NP-MRD: Showing NP-Card for 4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one (NP0281416)

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Record Information

Version

2.0

Created at

2022-09-09 07:44:43 UTC

Updated at

2022-09-09 07:44:43 UTC

NP-MRD ID

NP0281416

Secondary Accession Numbers

None

Natural Product Identification

Common Name

4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one

Description

Tirandalydigin belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals. 4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one was first documented in 2005 (PMID: 15678438). Based on a literature review a small amount of articles have been published on Tirandalydigin (PMID: 29386433) (PMID: 27294329) (PMID: 26448062).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309092209442D          

 29 32  0  0  1  0            999 V2000
    6.8770    1.5750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9470    0.7529    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6938    0.4025    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7637   -0.4196    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5106   -0.7700    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1875   -0.2985    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.5805   -1.5921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2866   -2.0187    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.0468   -1.6981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.0991   -2.8221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2771   -2.8920    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.9566   -2.1318    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1532   -1.9443    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.2700    0.2814    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5232    0.6318    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.4532    1.4539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8462    0.1603    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.1515    0.6052    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.3456    0.4286    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.8740    1.1055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1829   -0.3018    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5779   -1.3403    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.7720   -1.5169    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0773   -1.0720    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9007   -0.2661    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1247   -0.5464    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2700    0.2657    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0228   -0.6456    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.8349   -0.7908    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  4  0  0  0
  3  2  1  4  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  4  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
  7 12  1  0  0  0  0
 12 13  1  0  0  0  0
  2 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  6  0  0  0
 17 15  1  6  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  6  0  0  0
 19 21  1  0  0  0  0
 22 21  1  6  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 19 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 25 27  1  0  0  0  0
 22 28  1  0  0  0  0
 17 28  1  0  0  0  0
 28 29  1  1  0  0  0
M  END

     RDKit          3D

 56 59  0  0  0  0  0  0  0  0999 V2000
    2.0788   -2.7747   -0.7857 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4086   -1.4393   -0.7023 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1572   -1.3637   -1.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6251   -0.1279   -0.9628 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.0156    0.2698   -2.3475 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7953   -0.2155    0.0026 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.4565    0.9681    0.1441 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6513    1.1511   -0.4653 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.4875    2.2684   -1.4923 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2129    0.0188   -1.0584 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1080   -1.0481   -0.2055 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.5762   -0.7184    1.1802 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8073    0.5318    1.5638 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6378    1.6207    0.5642 C   0  0  1  0  0  0  0  0  0  0  0  0
   -5.2533    2.8406    0.7251 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9464    1.8644   -0.1004 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6258   -1.4378   -0.1820 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.5075   -2.4258    0.9857 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2455   -0.3292   -0.2893 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5286   -0.5016   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3594    0.6035    0.4096 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7821    1.8846    0.5013 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.6380    0.5130    0.7119 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4823   -0.6666    0.7054 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1369   -1.8490    0.4017 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.8624   -0.2467    1.1270 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7140    1.1603    1.3488 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.5285    1.5971    1.1335 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1203    2.9306    1.2770 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5753   -2.9841    0.1732 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8277   -2.8079   -1.6080 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3557   -3.5803   -0.9725 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3702   -2.2823   -1.3050 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0029    0.6868   -0.5659 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2613   -0.1863   -3.0554 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9398    1.3660   -2.5403 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9888   -0.0667   -2.6821 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2722   -0.3602    1.0054 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3392    2.9568   -1.5144 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4408    1.8378   -2.5361 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5715    2.8462   -1.3106 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7306   -1.8822   -0.5871 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7454   -1.4869    1.9252 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1137    0.7637    2.5829 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1141    3.7735    0.1756 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8779    3.0102    1.6534 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3690   -2.0386   -1.0792 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6896   -3.1718    0.7800 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4382   -3.0270    1.0795 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2305   -1.8938    1.9064 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8870    0.6964   -0.1913 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9349   -1.4845   -0.0805 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8997    2.0272    0.9817 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.6104   -0.4848    0.3455 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.0542   -0.8026    2.0811 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.0092    3.4972    0.4424 H   0  0  0  0  0  0  0  0  0  0  0  0
  5  4  1  0
  4  3  1  0
  3  2  2  0
  2  1  1  0
  2 19  1  0
 19 20  2  0
 20 21  1  0
 21 22  1  0
 21 23  2  0
 23 24  1  0
 24 25  2  0
 24 26  1  0
 26 27  1  0
 27 28  2  0
 28 29  1  0
  4  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  6
  8 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 11 17  1  0
 17 18  1  0
 28 23  1  0
 17  6  1  0
 14  8  1  0
 14 16  1  6
  5 35  1  0
  5 36  1  0
  5 37  1  0
  4 34  1  1
  3 33  1  0
  1 30  1  0
  1 31  1  0
  1 32  1  0
 19 51  1  0
 20 52  1  0
 22 53  1  0
 26 54  1  0
 26 55  1  0
 29 56  1  0
  6 38  1  1
  9 39  1  0
  9 40  1  0
  9 41  1  0
 11 42  1  6
 12 43  1  0
 13 44  1  0
 15 45  1  0
 15 46  1  0
 17 47  1  6
 18 48  1  0
 18 49  1  0
 18 50  1  0
M  END


  Mrv1652309092209442D          

 29 32  0  0  1  0            999 V2000
    6.8770    1.5750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9470    0.7529    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6938    0.4025    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7637   -0.4196    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5106   -0.7700    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1875   -0.2985    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.5805   -1.5921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2866   -2.0187    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.0468   -1.6981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.0991   -2.8221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2771   -2.8920    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.9566   -2.1318    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1532   -1.9443    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.2700    0.2814    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5232    0.6318    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.4532    1.4539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8462    0.1603    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.1515    0.6052    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.3456    0.4286    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.8740    1.1055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1829   -0.3018    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5779   -1.3403    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.7720   -1.5169    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0773   -1.0720    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9007   -0.2661    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1247   -0.5464    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2700    0.2657    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0228   -0.6456    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.8349   -0.7908    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  4  0  0  0
  3  2  1  4  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  4  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
  7 12  1  0  0  0  0
 12 13  1  0  0  0  0
  2 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  6  0  0  0
 17 15  1  6  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  6  0  0  0
 19 21  1  0  0  0  0
 22 21  1  6  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 19 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 25 27  1  0  0  0  0
 22 28  1  0  0  0  0
 17 28  1  0  0  0  0
 28 29  1  1  0  0  0
M  END
> <DATABASE_ID>
NP0281416

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@H](C=C(C)C=CC(O)=C1C(=O)CN=C1O)[C@H]1O[C@@]2(C)O[C@H](C=CC22CO2)[C@@H]1C

> <INCHI_IDENTIFIER>
InChI=1S/C22H27NO6/c1-12(5-6-15(24)18-16(25)10-23-20(18)26)9-13(2)19-14(3)17-7-8-22(11-27-22)21(4,28-17)29-19/h5-9,13-14,17,19,24H,10-11H2,1-4H3,(H,23,26)/t13-,14+,17-,19-,21-,22?/m1/s1

> <INCHI_KEY>
LTYHWFXVSQHTQH-LLRMGGBISA-N

> <FORMULA>
C22H27NO6

> <MOLECULAR_WEIGHT>
401.459

> <EXACT_MASS>
401.183837593

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
56

> <JCHEM_AVERAGE_POLARIZABILITY>
42.06095247393928

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
4-[(6R)-6-[(1R,5R,6S,7R)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-3,4-dihydro-2H-pyrrol-3-one

> <JCHEM_LOGP>
2.552036442333333

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
9.606407035968548

> <JCHEM_PKA_STRONGEST_ACIDIC>
4.056116724668771

> <JCHEM_PKA_STRONGEST_BASIC>
1.3200829964396756

> <JCHEM_POLAR_SURFACE_AREA>
100.88000000000001

> <JCHEM_REFRACTIVITY>
110.27580000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
4-[(6R)-6-[(1R,5R,6S,7R)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2H-pyrrol-3-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 09-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   09-SEP-22         0                                  
HETATM    1  C   UNK     0      12.837   2.940   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      12.968   1.405   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      14.362   0.751   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      14.492  -0.783   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      15.886  -1.437   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0      17.150  -0.557   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0      16.017  -2.972   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      17.335  -3.768   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0      18.754  -3.170   0.000  0.00  0.00           O+0
HETATM   10  C   UNK     0      16.985  -5.268   0.000  0.00  0.00           C+0
HETATM   11  N   UNK     0      15.451  -5.398   0.000  0.00  0.00           N+0
HETATM   12  C   UNK     0      14.852  -3.979   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0      13.353  -3.629   0.000  0.00  0.00           O+0
HETATM   14  C   UNK     0      11.704   0.525   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      10.310   1.179   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      10.179   2.714   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       9.046   0.299   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       7.749   1.130   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       6.245   0.800   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       5.365   2.064   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       7.808  -0.563   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0       8.545  -2.502   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       7.041  -2.832   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       5.744  -2.001   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       5.415  -0.497   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       3.966  -1.020   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0       4.237   0.496   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       9.376  -1.205   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      10.892  -1.476   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   14                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8   12                                                  
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11    7   13                                                  
CONECT   13   12                                                            
CONECT   14    2   15                                                       
CONECT   15   14   16   17                                                  
CONECT   16   15                                                            
CONECT   17   15   18   28                                                  
CONECT   18   17   19                                                       
CONECT   19   18   20   21   25                                             
CONECT   20   19                                                            
CONECT   21   19   22                                                       
CONECT   22   21   23   28                                                  
CONECT   23   22   24                                                       
CONECT   24   23   25                                                       
CONECT   25   24   19   26   27                                             
CONECT   26   25   27                                                       
CONECT   27   26   25                                                       
CONECT   28   22   17   29                                                  
CONECT   29   28                                                            
MASTER        0    0    0    0    0    0    0    0   29    0   64    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₂H₂₇NO₆

Average Mass

401.4590 Da

Monoisotopic Mass

401.18384 Da

IUPAC Name

4-[(6R)-6-[(1R,5R,6S,7R)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-3,4-dihydro-2H-pyrrol-3-one

Traditional Name

4-[(6R)-6-[(1R,5R,6S,7R)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2H-pyrrol-3-one

CAS Registry Number

Not Available

SMILES

C[C@H](C=C(C)C=CC(O)=C1C(=O)CN=C1O)[C@H]1O[C@@]2(C)O[C@H](C=CC22CO2)[C@@H]1C

InChI Identifier

InChI=1S/C22H27NO6/c1-12(5-6-15(24)18-16(25)10-23-20(18)26)9-13(2)19-14(3)17-7-8-22(11-27-22)21(4,28-17)29-19/h5-9,13-14,17,19,24H,10-11H2,1-4H3,(H,23,26)/t13-,14+,17-,19-,21-,22?/m1/s1

InChI Key

LTYHWFXVSQHTQH-LLRMGGBISA-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, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Not Available

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Ethers

Direct Parent

Ketals

Alternative Parents

Substituents

Ketal
Pyran
Meta-dioxane
Vinylogous acid
Cyclic carboximidic acid
Pyrroline
Cyclic ketone
Lactim
Ketone
Oxacycle
Azacycle
Organoheterocyclic compound
Organic 1,3-dipolar compound
Propargyl-type 1,3-dipolar organic compound
Oxirane
Enol
Dialkyl ether
Organic nitrogen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organonitrogen compound
Carbonyl group
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic heteropolycyclic compounds

External Descriptors

Not Available

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	2.55	ChemAxon
pKa (Strongest Acidic)	4.06	ChemAxon
pKa (Strongest Basic)	1.32	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	100.88 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	110.28 m³·mol⁻¹	ChemAxon
Polarizability	42.06 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

137796319

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Hatakeyama S: [Stereocontrolled Total Synthesis of Biologically Active Natural Products]. Yakugaku Zasshi. 2018;138(2):191-209. doi: 10.1248/yakushi.17-00187. [PubMed:29386433 ]
Castro-Falcon G, Hahn D, Reimer D, Hughes CC: Thiol Probes To Detect Electrophilic Natural Products Based on Their Mechanism of Action. ACS Chem Biol. 2016 Aug 19;11(8):2328-36. doi: 10.1021/acschembio.5b00924. Epub 2016 Jun 28. [PubMed:27294329 ]
Yoshimura H, Takahashi K, Ishihara J, Hatakeyama S: Unified synthesis of tirandamycins and streptolydigins. Chem Commun (Camb). 2015 Dec 11;51(95):17004-7. doi: 10.1039/c5cc07749d. [PubMed:26448062 ]
Iwata Y, Maekawara N, Tanino K, Miyashita M: Tetramic acid antibiotics: stereoselective synthesis of streptolic acid and tirandalydigin. Angew Chem Int Ed Engl. 2005 Feb 25;44(10):1532-6. doi: 10.1002/anie.200462300. [PubMed:15678438 ]
LOTUS database [Link]

Showing NP-Card for 4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one (NP0281416)

MOL for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

3D MOL for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

3D SDF for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

3D-SDF for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

PDB for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

3D PDB for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

SMILES for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

INCHI for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

Structure for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)

3D Structure for NP0281416 (4-[(6r)-6-[(1r,5r,6s,7r)-1,6-dimethyl-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxiran]-3-en-7-yl]-1-hydroxy-4-methylhepta-2,4-dien-1-ylidene]-5-hydroxy-2h-pyrrol-3-one)