NP-MRD: Showing NP-Card for SM(d18:1/12:0) (NP0091910)

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Record Information

Version

2.0

Created at

2022-05-11 18:51:46 UTC

Updated at

2022-05-11 18:51:47 UTC

NP-MRD ID

NP0091910

Secondary Accession Numbers

None

Natural Product Identification

Common Name

SM(d18:1/12:0)

Description

SM(d18:1/12:0), Also known as sphingomyelin, belongs to the class of organic compounds known as phosphosphingolipids. These are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group. Thus, SM(D18:1/12:0) Is considered to be a phosphosphingolipid lipid molecule. Sphingomyelins are synthesized by the transfer of phosphorylcholine from phosphatidylcholine to a ceramide in a reaction catalyzed by SM(d18:1/12:0) Synthase. Moreover, neutral sphingomyelinase-2 - an enzyme that breaks down SM(d18:1/12:0) Into ceramide has been found to localise exclusively to the inner leaflet further suggesting that there may be SM(d18:1/12:0) Present there. Like all sphingolipids, SPH has a ceramide core (sphingosine bonded to a fatty acid via an amide linkage). SM(d18:1/12:0) Is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. In humans, SM(d18:1/12:0) Is the only membrane phospholipid not derived from glycerol. However, there is some evidence that there may also be a SM(d18:1/12:0) Pool in the inner leaflet of the membrane. SM(d18:1/12:0) (D18:1/12:0) Or SM(d18:1/12:0) Is a type of sphingolipid found in animal cell membranes, especially in the membranous myelin sheath which surrounds some nerve cell axons. SM(d18:1/12:0) was first documented in 1994 (PMID: 8106344). In addition it contains one polar head group, which is either phosphocholine or phosphoethanolamine (PMID: 9034165).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv0541 02241203382D          

 44 43  0  0  1  0            999 V2000
    4.0976   -3.3470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9488   -4.1940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.9508   -2.3520    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.1145   -3.7744    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.2439   -3.4814    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8153   -2.9401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6600   -4.6122    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5266   -3.3582    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3776   -4.2053    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.2442   -2.9514    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0889   -4.6234    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9555   -3.3695    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8066   -4.2166    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6731   -2.9626    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5178   -4.6347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3840   -3.3802    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1017   -2.9734    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8130   -3.3915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5307   -2.9847    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.2354   -4.2279    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.2418   -3.4028    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9595   -2.9960    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9467   -4.6461    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.6707   -3.4141    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.6644   -4.2392    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3884   -3.0073    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3756   -4.6574    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.0997   -3.4254    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.0932   -4.2505    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.8214   -2.6451    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.1037   -3.0520    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.2462   -3.0299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.5286   -3.4368    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   14.8173   -3.0186    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   14.8042   -4.6682    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.5219   -4.2613    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.5327   -3.0633    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   14.8237   -2.1936    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   14.7978   -5.4932    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.2680   -2.3230    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   18.0817   -3.7583    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.3925   -2.6338    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   16.9572   -3.4475    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.6749   -3.0407    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  2  7  1  0  0  0  0
  3 37  1  0  0  0  0
  4 37  1  0  0  0  0
  5 37  1  0  0  0  0
  6  8  1  0  0  0  0
  7  9  1  0  0  0  0
  8 10  1  0  0  0  0
  9 11  1  0  0  0  0
 10 12  1  0  0  0  0
 11 13  1  0  0  0  0
 12 14  1  0  0  0  0
 13 15  1  0  0  0  0
 14 16  1  0  0  0  0
 15 20  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 21  1  0  0  0  0
 20 23  1  0  0  0  0
 21 22  1  0  0  0  0
 22 24  1  0  0  0  0
 23 25  1  0  0  0  0
 24 26  1  0  0  0  0
 25 27  1  0  0  0  0
 26 28  2  0  0  0  0
 27 29  1  0  0  0  0
 28 34  1  0  0  0  0
 29 35  1  0  0  0  0
 30 31  1  0  0  0  0
 30 37  1  0  0  0  0
 31 42  1  0  0  0  0
 32 33  1  0  0  0  0
 32 43  1  0  0  0  0
 33 34  1  0  0  0  0
 33 36  1  6  0  0  0
 34 38  1  1  0  0  0
 35 36  1  0  0  0  0
 35 39  2  0  0  0  0
 40 44  1  0  0  0  0
 41 44  2  0  0  0  0
 42 44  1  0  0  0  0
 43 44  1  0  0  0  0
M  CHG  2  37   1  40  -1
M  END

     RDKit          3D

115114  0  0  0  0  0  0  0  0999 V2000
   -6.9059    2.4299    2.5026 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.4132    3.8489    2.4909 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3594    4.8475    2.8634 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1731    4.8513    1.9565 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5345    5.1693    0.5248 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2687    5.1553   -0.3290 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6011    5.4686   -1.7471 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4775    5.4947   -2.6823 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3681    6.4193   -2.5864 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4201    6.5497   -1.5029 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5222    5.4489   -1.1088 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0712    4.1661   -0.6350 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1513    3.2790   -0.2999 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3400    1.9625    0.1838 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0561    1.4897    1.3908 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5236    0.1791    1.9172 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.4871   -0.4060    1.1034 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6198   -0.8006    2.0587 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.7262   -0.2356    2.9264 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3003    0.1260    4.1742 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4874    0.7548    5.1557 P   0  0  2  0  0  5  0  0  0  0  0  0
    1.8669    1.8452    6.0360 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6039    1.5737    4.1517 O   0  0  0  0  0  1  0  0  0  0  0  0
    3.2386   -0.3240    6.1673 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2854   -1.0148    5.5780 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9592   -1.9802    6.4927 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0250   -2.6265    5.7467 N   0  0  1  0  0  4  0  0  0  0  0  0
    6.8639   -3.4169    6.6234 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4847   -3.5056    4.7112 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8382   -1.5836    5.1617 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2166   -1.1359    0.7977 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.3439   -2.4456    0.2665 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9298   -3.4663    0.8804 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9833   -2.6529   -1.0561 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0603   -4.1224   -1.3970 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7151   -4.2944   -2.7385 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0116   -3.6491   -3.8782 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6156   -4.1492   -4.1102 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5714   -5.6267   -4.4128 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8251   -6.1244   -4.6445 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5283   -5.4577   -5.7919 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9193   -6.1033   -5.8627 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7156   -5.5010   -6.9902 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -5.8354    2.3826    2.7969 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0957    1.9704    1.5134 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9259    4.0876    1.5243 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.2119    3.9170    3.2730 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -4.5054    5.6805    2.3101 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5909    3.9215    2.0066 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2406    4.4342    0.1262 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9811    6.1756    0.4775 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4982    5.7240    0.1587 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9175    4.0756   -0.3296 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2736    4.6012   -2.0667 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3090    6.3330   -1.8420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9475    5.6796   -3.7322 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1643    4.4109   -2.8402 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7521    7.4775   -2.8756 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7347    6.2284   -3.5394 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7789    7.0412   -0.5629 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6732    7.3822   -1.8512 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2133    5.1767   -1.9437 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2099    5.7895   -0.3012 H   0  0  0  0  0  0  0  0  0  0  0  0
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    0.7420    3.7741    0.4978 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9524    1.3590   -0.4639 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5633    2.1349    2.0090 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -2.3698   -0.0579    1.4115 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2202   -1.7215    2.5153 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0419    0.7114    2.4006 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5687   -0.9203    2.8637 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0281   -0.3765    5.1049 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8277   -1.6343    4.7548 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.4458   -1.4918    7.3608 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2263   -2.7213    6.8995 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.6385   -3.9001    6.0008 H   0  0  0  0  0  0  0  0  0  0  0  0
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    6.2729   -4.2125    7.1108 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6730   -4.0838    5.1988 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3201   -4.2082    4.4610 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1856   -2.9687    3.8071 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.9189   -0.6915    5.7996 H   0  0  0  0  0  0  0  0  0  0  0  0
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    7.8896   -1.9692    5.0423 H   0  0  0  0  0  0  0  0  0  0  0  0
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    1.4019   -2.0893   -1.8395 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0790   -4.5824   -1.3103 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7184   -4.6171   -0.6489 H   0  0  0  0  0  0  0  0  0  0  0  0
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    3.7150   -3.7705   -2.6525 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9680   -2.5580   -3.7128 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6623   -3.7803   -4.7769 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2075   -3.6199   -4.9952 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0122   -3.8861   -3.2487 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0227   -6.2512   -3.6260 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1445   -5.8406   -5.3498 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4699   -5.9318   -3.7364 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8796   -7.2086   -4.8122 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0681   -5.5963   -6.7700 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7272   -4.3693   -5.5619 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8386   -7.2051   -5.9307 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4548   -5.8862   -4.9164 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7700   -4.3948   -6.7704 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7244   -5.9532   -6.9640 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7884   -5.4015   -9.1203 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1823   -5.0198   -8.3873 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7919   -6.7563   -8.4383 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
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 13 14  1  0
 14 15  2  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 19 20  1  0
 20 21  1  0
 21 23  1  6
 21 22  2  0
 21 24  1  0
 24 25  1  0
 25 26  1  0
 27 26  1  1
 27 28  1  0
 27 29  1  0
 27 30  1  0
 18 31  1  0
 31 32  1  0
 32 33  2  0
 32 34  1  0
 34 35  1  0
 35 36  1  0
 36 37  1  0
 37 38  1  0
 38 39  1  0
 39 40  1  0
 40 41  1  0
 41 42  1  0
 42 43  1  0
 43 44  1  0
  1 45  1  0
  1 46  1  0
  1 47  1  0
  2 48  1  0
  2 49  1  0
  3 50  1  0
  3 51  1  0
  4 52  1  0
  4 53  1  0
  5 54  1  0
  5 55  1  0
  6 56  1  0
  6 57  1  0
  7 58  1  0
  7 59  1  0
  8 60  1  0
  8 61  1  0
  9 62  1  0
  9 63  1  0
 10 64  1  0
 10 65  1  0
 11 66  1  0
 11 67  1  0
 12 68  1  0
 12 69  1  0
 13 70  1  0
 13 71  1  0
 14 72  1  0
 15 73  1  0
 16 74  1  1
 17 75  1  0
 18 76  1  1
 19 77  1  0
 19 78  1  0
 25 79  1  0
 25 80  1  0
 26 81  1  0
 26 82  1  0
 28 83  1  0
 28 84  1  0
 28 85  1  0
 29 86  1  0
 29 87  1  0
 29 88  1  0
 30 89  1  0
 30 90  1  0
 30 91  1  0
 31 92  1  0
 34 93  1  0
 34 94  1  0
 35 95  1  0
 35 96  1  0
 36 97  1  0
 36 98  1  0
 37 99  1  0
 37100  1  0
 38101  1  0
 38102  1  0
 39103  1  0
 39104  1  0
 40105  1  0
 40106  1  0
 41107  1  0
 41108  1  0
 42109  1  0
 42110  1  0
 43111  1  0
 43112  1  0
 44113  1  0
 44114  1  0
 44115  1  0
M  CHG  2  23  -1  27   1
M  END


  Mrv0541 02241203382D          

 44 43  0  0  1  0            999 V2000
    4.0976   -3.3470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9488   -4.1940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.9508   -2.3520    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.1145   -3.7744    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.2439   -3.4814    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8153   -2.9401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6600   -4.6122    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5266   -3.3582    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3776   -4.2053    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.2442   -2.9514    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0889   -4.6234    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9555   -3.3695    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8066   -4.2166    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6731   -2.9626    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5178   -4.6347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3840   -3.3802    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1017   -2.9734    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8130   -3.3915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5307   -2.9847    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.2354   -4.2279    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.2418   -3.4028    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9595   -2.9960    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9467   -4.6461    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.6707   -3.4141    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.6644   -4.2392    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3884   -3.0073    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3756   -4.6574    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.0997   -3.4254    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.0932   -4.2505    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.8214   -2.6451    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.1037   -3.0520    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.2462   -3.0299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.5286   -3.4368    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   14.8173   -3.0186    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   14.8042   -4.6682    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.5219   -4.2613    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.5327   -3.0633    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   14.8237   -2.1936    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   14.7978   -5.4932    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.2680   -2.3230    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   18.0817   -3.7583    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.3925   -2.6338    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   16.9572   -3.4475    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.6749   -3.0407    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  2  7  1  0  0  0  0
  3 37  1  0  0  0  0
  4 37  1  0  0  0  0
  5 37  1  0  0  0  0
  6  8  1  0  0  0  0
  7  9  1  0  0  0  0
  8 10  1  0  0  0  0
  9 11  1  0  0  0  0
 10 12  1  0  0  0  0
 11 13  1  0  0  0  0
 12 14  1  0  0  0  0
 13 15  1  0  0  0  0
 14 16  1  0  0  0  0
 15 20  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 21  1  0  0  0  0
 20 23  1  0  0  0  0
 21 22  1  0  0  0  0
 22 24  1  0  0  0  0
 23 25  1  0  0  0  0
 24 26  1  0  0  0  0
 25 27  1  0  0  0  0
 26 28  2  0  0  0  0
 27 29  1  0  0  0  0
 28 34  1  0  0  0  0
 29 35  1  0  0  0  0
 30 31  1  0  0  0  0
 30 37  1  0  0  0  0
 31 42  1  0  0  0  0
 32 33  1  0  0  0  0
 32 43  1  0  0  0  0
 33 34  1  0  0  0  0
 33 36  1  6  0  0  0
 34 38  1  1  0  0  0
 35 36  1  0  0  0  0
 35 39  2  0  0  0  0
 40 44  1  0  0  0  0
 41 44  2  0  0  0  0
 42 44  1  0  0  0  0
 43 44  1  0  0  0  0
M  CHG  2  37   1  40  -1
M  END
> <DATABASE_ID>
NP0091910

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCCCCCCCCCCCC\C=C\[C@@H](O)[C@H](COP([O-])(=O)OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCC

> <INCHI_IDENTIFIER>
InChI=1S/C35H71N2O6P/c1-6-8-10-12-14-16-17-18-19-21-22-24-26-28-34(38)33(32-43-44(40,41)42-31-30-37(3,4)5)36-35(39)29-27-25-23-20-15-13-11-9-7-2/h26,28,33-34,38H,6-25,27,29-32H2,1-5H3,(H-,36,39,40,41)/b28-26+/t33-,34+/m0/s1

> <INCHI_KEY>
HZCLJRFPXMKWHR-FEBLJDHQSA-N

> <FORMULA>
C35H71N2O6P

> <MOLECULAR_WEIGHT>
646.9218

> <EXACT_MASS>
646.504974526

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_AVERAGE_POLARIZABILITY>
79.95925348353897

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2-{[(2S,3R,4E)-2-dodecanamido-3-hydroxyoctadec-4-en-1-yl phosphonato]oxy}ethyl)trimethylazanium

> <ALOGPS_LOGP>
4.25

> <JCHEM_LOGP>
6.28712717619508

> <ALOGPS_LOGS>
-7.18

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.499201320641198

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.8709150288593719

> <JCHEM_PKA_STRONGEST_BASIC>
0.011796153944252485

> <JCHEM_POLAR_SURFACE_AREA>
107.92000000000002

> <JCHEM_REFRACTIVITY>
195.53790000000004

> <JCHEM_ROTATABLE_BOND_COUNT>
32

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
4.63e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2-{[(2S,3R,4E)-2-dodecanamido-3-hydroxyoctadec-4-en-1-yl phosphonato]oxy}ethyl)trimethylazanium

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 24-FEB-12   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-FEB-12         0                                  
HETATM    1  C   UNK     0       7.649  -6.248   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      12.971  -7.829   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      39.108  -4.390   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      37.547  -7.046   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      39.655  -6.499   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.989  -5.488   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      14.299  -8.609   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      10.316  -6.269   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      15.638  -7.850   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      11.656  -5.509   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      16.966  -8.630   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      12.984  -6.290   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      18.306  -7.871   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      14.323  -5.530   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      19.633  -8.651   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      15.650  -6.310   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      16.990  -5.550   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      18.318  -6.331   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      19.657  -5.571   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      20.973  -7.892   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      20.985  -6.352   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      22.324  -5.593   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      22.301  -8.673   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      23.652  -6.373   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      23.640  -7.913   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      24.992  -5.614   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      24.968  -8.694   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0      26.319  -6.394   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      26.307  -7.934   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      37.000  -4.938   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      35.660  -5.697   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      30.326  -5.656   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      28.987  -6.415   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0      27.659  -5.635   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      27.635  -8.714   0.000  0.00  0.00           C+0
HETATM   36  N   UNK     0      28.974  -7.954   0.000  0.00  0.00           N+0
HETATM   37  N   UNK     0      38.328  -5.718   0.000  0.00  0.00           N+1
HETATM   38  O   UNK     0      27.671  -4.095   0.000  0.00  0.00           O+0
HETATM   39  O   UNK     0      27.623 -10.254   0.000  0.00  0.00           O+0
HETATM   40  O   UNK     0      32.234  -4.336   0.000  0.00  0.00           O-1
HETATM   41  O   UNK     0      33.753  -7.015   0.000  0.00  0.00           O+0
HETATM   42  O   UNK     0      34.333  -4.916   0.000  0.00  0.00           O+0
HETATM   43  O   UNK     0      31.653  -6.435   0.000  0.00  0.00           O+0
HETATM   44  P   UNK     0      32.993  -5.676   0.000  0.00  0.00           P+0
CONECT    1    6                                                            
CONECT    2    7                                                            
CONECT    3   37                                                            
CONECT    4   37                                                            
CONECT    5   37                                                            
CONECT    6    1    8                                                       
CONECT    7    2    9                                                       
CONECT    8    6   10                                                       
CONECT    9    7   11                                                       
CONECT   10    8   12                                                       
CONECT   11    9   13                                                       
CONECT   12   10   14                                                       
CONECT   13   11   15                                                       
CONECT   14   12   16                                                       
CONECT   15   13   20                                                       
CONECT   16   14   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   21                                                       
CONECT   20   15   23                                                       
CONECT   21   19   22                                                       
CONECT   22   21   24                                                       
CONECT   23   20   25                                                       
CONECT   24   22   26                                                       
CONECT   25   23   27                                                       
CONECT   26   24   28                                                       
CONECT   27   25   29                                                       
CONECT   28   26   34                                                       
CONECT   29   27   35                                                       
CONECT   30   31   37                                                       
CONECT   31   30   42                                                       
CONECT   32   33   43                                                       
CONECT   33   32   34   36                                                  
CONECT   34   28   33   38                                                  
CONECT   35   29   36   39                                                  
CONECT   36   33   35                                                       
CONECT   37    3    4    5   30                                             
CONECT   38   34                                                            
CONECT   39   35                                                            
CONECT   40   44                                                            
CONECT   41   44                                                            
CONECT   42   31   44                                                       
CONECT   43   32   44                                                       
CONECT   44   40   41   42   43                                             
MASTER        0    0    0    0    0    0    0    0   44    0   86    0
END

View in JSmol

Synonyms

Value	Source
C12 Sphingomyelin	HMDB
N-(Dodecanoyl)-sphing-4-enine-1-phosphocholine	HMDB
N-Lauroyl-D-erythro-sphingosylphosphoryl choline	HMDB
Sphingomyelin	HMDB
N-(Dodecanoyl)-1-phosphocholine-sphing-4-enine	HMDB
Sphingomyelin(D18:1/12:0)	HMDB
N-(Dodecanoyl)-1-phosphocholine-sphingosine	HMDB
N-(Dodecanoyl)-1-phosphocholine-D-erythro-sphingosine	HMDB
N-(Dodecanoyl)-1-phosphocholine-4-sphingenine	HMDB
N-(Dodecanoyl)-1-phosphocholine-D-sphingosine	HMDB
N-(Dodecanoyl)-1-phosphocholine-sphingenine	HMDB
N-(Dodecanoyl)-1-phosphocholine-erythro-4-sphingenine	HMDB

Chemical Formula

C₃₅H₇₁N₂O₆P

Average Mass

646.9218 Da

Monoisotopic Mass

646.50497 Da

IUPAC Name

(2-{[(2S,3R,4E)-2-dodecanamido-3-hydroxyoctadec-4-en-1-yl phosphonato]oxy}ethyl)trimethylazanium

Traditional Name

(2-{[(2S,3R,4E)-2-dodecanamido-3-hydroxyoctadec-4-en-1-yl phosphonato]oxy}ethyl)trimethylazanium

CAS Registry Number

Not Available

SMILES

CCCCCCCCCCCCC\C=C\[C@@H](O)[C@H](COP([O-])(=O)OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCC

InChI Identifier

InChI=1S/C35H71N2O6P/c1-6-8-10-12-14-16-17-18-19-21-22-24-26-28-34(38)33(32-43-44(40,41)42-31-30-37(3,4)5)36-35(39)29-27-25-23-20-15-13-11-9-7-2/h26,28,33-34,38H,6-25,27,29-32H2,1-5H3,(H-,36,39,40,41)/b28-26+/t33-,34+/m0/s1

InChI Key

HZCLJRFPXMKWHR-FEBLJDHQSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Anas platyrhynchos	FooDB	FooDB
Anatidae	FooDB	FooDB
Anser anser	FooDB	FooDB
Bison bison	FooDB	FooDB
Bos taurus	FooDB	FooDB
Bos taurus X Bison bison	FooDB	FooDB
Bubalus bubalis	FooDB	FooDB
Capra aegagrus hircus	FooDB	FooDB
Cervidae	FooDB	FooDB
Cervus canadensis	FooDB	FooDB
Columba	FooDB	FooDB
Columbidae	FooDB	FooDB
Dromaius novaehollandiae	FooDB	FooDB
Equus caballus	FooDB	FooDB
Gallus gallus	FooDB	FooDB
Lagopus muta	FooDB	FooDB
Leporidae	FooDB	FooDB
Lepus timidus	FooDB	FooDB
Melanitta fusca	FooDB	FooDB
Meleagris gallopavo	FooDB	FooDB
Numida meleagris	FooDB	FooDB
Odocoileus	FooDB	FooDB
Oryctolagus	FooDB	FooDB
Ovis aries	FooDB	FooDB
Phasianidae	FooDB	FooDB
Phasianus colchicus	FooDB	FooDB
Struthio camelus	FooDB	FooDB
Sus scrofa	FooDB	FooDB
Sus scrofa domestica	FooDB	FooDB

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as phosphosphingolipids. These are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Sphingolipids

Sub Class

Phosphosphingolipids

Direct Parent

Phosphosphingolipids

Alternative Parents

Substituents

Sphingoid-1-phosphate or derivatives
Phosphocholine
Phosphoethanolamine
Dialkyl phosphate
Fatty amide
N-acyl-amine
Organic phosphoric acid derivative
Phosphoric acid ester
Fatty acyl
Alkyl phosphate
Tetraalkylammonium salt
Quaternary ammonium salt
Secondary carboxylic acid amide
Secondary alcohol
Carboxamide group
Carboxylic acid derivative
Organic zwitterion
Alcohol
Organic oxide
Organooxygen compound
Organonitrogen compound
Organopnictogen compound
Organic oxygen compound
Organic nitrogen compound
Hydrocarbon derivative
Carbonyl group
Amine
Organic salt
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Ceramide phosphocholines (sphingomyelins) (LMSP03010002 )

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	4.25	ALOGPS
logP	6.29	ChemAxon
logS	-7.2	ALOGPS
pKa (Strongest Acidic)	1.87	ChemAxon
pKa (Strongest Basic)	0.012	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	107.92 Å²	ChemAxon
Rotatable Bond Count	32	ChemAxon
Refractivity	195.54 m³·mol⁻¹	ChemAxon
Polarizability	79.96 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0012096

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

FDB028763

KNApSAcK ID

Not Available

Chemspider ID

24846872

KEGG Compound ID

C00550

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

44260123

PDB ID

Not Available

ChEBI ID

17636

Good Scents ID

Not Available

References

General References

Ghosh S, Strum JC, Bell RM: Lipid biochemistry: functions of glycerolipids and sphingolipids in cellular signaling. FASEB J. 1997 Jan;11(1):45-50. [PubMed:9034165 ]
Hannun YA: The sphingomyelin cycle and the second messenger function of ceramide. J Biol Chem. 1994 Feb 4;269(5):3125-8. [PubMed:8106344 ]

Showing NP-Card for SM(d18:1/12:0) (NP0091910)

MOL for NP0091910 (SM(d18:1/12:0))

3D MOL for NP0091910 (SM(d18:1/12:0))

3D SDF for NP0091910 (SM(d18:1/12:0))

3D-SDF for NP0091910 (SM(d18:1/12:0))

PDB for NP0091910 (SM(d18:1/12:0))

3D PDB for NP0091910 (SM(d18:1/12:0))

SMILES for NP0091910 (SM(d18:1/12:0))

INCHI for NP0091910 (SM(d18:1/12:0))

Structure for NP0091910 (SM(d18:1/12:0))

3D Structure for NP0091910 (SM(d18:1/12:0))