NP-MRD: Showing NP-Card for (2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid (NP0292830)

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Record Information

Version

2.0

Created at

2022-09-10 00:33:16 UTC

Updated at

2022-09-10 00:33:16 UTC

NP-MRD ID

NP0292830

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid

Description

(2R)-2-[(7S,8R,8aR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-3,5,6,7,8,8a-hexahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoic acid belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. (2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid is found in Ligularia przewalskii. Based on a literature review very few articles have been published on (2R)-2-[(7S,8R,8aR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-3,5,6,7,8,8a-hexahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoic acid.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309102202332D          

 29 30  0  0  1  0            999 V2000
   -4.3164   -2.3645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9039   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.6664   -2.3645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6664   -0.9355    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -0.2211    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -0.9355    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.1434   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -2.3645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -3.0789    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1914   -2.3645    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.7145   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  6  0  0  0
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  8  7  1  6  0  0  0
  8  9  1  1  0  0  0
  8 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
  8 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  6  0  0  0
 15 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 13 19  1  0  0  0  0
 19 20  2  0  0  0  0
 17 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  6  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 25 27  2  0  0  0  0
 23 28  1  0  0  0  0
 15 28  1  0  0  0  0
 28 29  1  6  0  0  0
M  END

     RDKit          3D

 59 60  0  0  0  0  0  0  0  0999 V2000
    6.2950    0.0203    2.0813 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3128    0.2844    0.9627 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2226   -0.7357    0.9053 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.4572   -0.7419    2.1824 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3631   -0.4379   -0.2918 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2245   -1.2795   -1.2098 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6999    0.7204   -0.4589 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8693    1.2866   -1.3839 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.5978    2.7002   -0.7251 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5471    1.6100   -2.6629 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9274    2.1343   -3.6164 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8893    1.3369   -2.8313 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5751    0.6679   -1.6593 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4920    1.0379   -0.9775 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8624    0.5270   -1.1175 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.6859    1.7188   -1.6354 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9532   -0.5289   -2.1088 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9264   -0.9361   -2.8008 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4091   -0.3762   -2.6410 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3622   -0.8240   -3.3705 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2590   -1.2467   -2.3896 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1566   -0.9923   -1.2151 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3550   -1.0982    0.0397 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.1283   -1.2632    1.1966 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0877   -2.3411    2.0420 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9398   -2.4572    3.2620 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3053   -3.2693    1.7849 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4198    0.0841    0.2257 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.1712    1.1631    0.9513 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9453    0.4953    3.0289 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2973    0.4105    1.8823 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3884   -1.0680    2.3022 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9268    0.3077    0.0203 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9115    1.3124    1.1318 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6848   -1.7314    0.7512 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5048   -1.7391    2.6767 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8775   -0.0130    2.9017 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3906   -0.5487    1.9469 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7633    3.1194   -1.2730 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5579    3.2356   -0.8676 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4484    2.4857    0.3395 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5819    1.3243   -2.1211 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3454    1.8219   -0.2069 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4643    2.0359   -0.9453 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0426    2.5890   -1.8851 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1782    1.4464   -2.5910 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0197   -1.7431   -3.5589 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0331   -2.3339   -2.4287 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6813   -0.8818   -3.3463 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6297   -0.0008   -1.3683 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9664   -1.7664   -1.1385 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7124   -2.0000   -0.0550 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7260   -3.2022    3.0287 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3801   -2.8237    4.1361 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4750   -1.4971    3.4652 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5651   -0.2146    0.8536 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2553    1.1890    0.7220 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6770    2.1530    0.9233 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1364    0.8739    2.0451 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
  3  5  1  0
  5  6  2  0
  5  7  1  0
  8  7  1  1
  8  9  1  0
  8 10  1  0
 10 12  1  0
 10 11  2  0
  8 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  6
 15 28  1  0
 28 29  1  0
 28 23  1  0
 23 22  1  0
 22 21  1  0
 21 17  1  0
 17 18  2  0
 18 19  1  0
 19 20  2  0
 23 24  1  0
 24 25  1  0
 25 26  1  0
 25 27  2  0
 19 13  1  0
 17 15  1  0
  1 30  1  0
  1 31  1  0
  1 32  1  0
  2 33  1  0
  2 34  1  0
  3 35  1  6
  4 36  1  0
  4 37  1  0
  4 38  1  0
  9 39  1  0
  9 40  1  0
  9 41  1  0
 12 42  1  0
 14 43  1  0
 16 44  1  0
 16 45  1  0
 16 46  1  0
 28 56  1  1
 29 57  1  0
 29 58  1  0
 29 59  1  0
 23 52  1  6
 22 50  1  0
 22 51  1  0
 21 48  1  0
 21 49  1  0
 18 47  1  0
 26 53  1  0
 26 54  1  0
 26 55  1  0
M  END


  Mrv1652309102202332D          

 29 30  0  0  1  0            999 V2000
   -4.3164   -2.3645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9039   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.6664   -2.3645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6664   -0.9355    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -0.2211    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -0.9355    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.1434   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -2.3645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -3.0789    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1914   -2.3645    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.7145   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  6  0  0  0
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  8  7  1  6  0  0  0
  8  9  1  1  0  0  0
  8 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
  8 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  6  0  0  0
 15 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 13 19  1  0  0  0  0
 19 20  2  0  0  0  0
 17 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  6  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 25 27  2  0  0  0  0
 23 28  1  0  0  0  0
 15 28  1  0  0  0  0
 28 29  1  6  0  0  0
M  END
> <DATABASE_ID>
NP0292830

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC[C@@H](C)C(=O)O[C@@](C)(C(O)=O)C1=C[C@]2(C)[C@@H](C)[C@H](CCC2=CC1=O)OC(C)=O

> <INCHI_IDENTIFIER>
InChI=1S/C22H30O7/c1-7-12(2)19(25)29-22(6,20(26)27)16-11-21(5)13(3)18(28-14(4)23)9-8-15(21)10-17(16)24/h10-13,18H,7-9H2,1-6H3,(H,26,27)/t12-,13+,18+,21-,22-/m1/s1

> <INCHI_KEY>
DSNWNSUDTKYKHT-GJNYGTNHSA-N

> <FORMULA>
C22H30O7

> <MOLECULAR_WEIGHT>
406.475

> <EXACT_MASS>
406.199153306

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
59

> <JCHEM_AVERAGE_POLARIZABILITY>
42.582234458038414

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2R)-2-[(7S,8R,8aR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-3,5,6,7,8,8a-hexahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoic acid

> <JCHEM_LOGP>
3.5257608843333355

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
17.16962615702823

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.6893712290955145

> <JCHEM_PKA_STRONGEST_BASIC>
-6.640431695523687

> <JCHEM_POLAR_SURFACE_AREA>
106.97000000000003

> <JCHEM_REFRACTIVITY>
106.061

> <JCHEM_ROTATABLE_BOND_COUNT>
8

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(2R)-2-[(7S,8R,8aR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 10-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   10-SEP-22         0                                  
HETATM    1  C   UNK     0      -8.057  -4.414   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -7.287  -3.080   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -5.747  -3.080   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -4.977  -4.414   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -4.977  -1.746   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0      -5.747  -0.413   0.000  0.00  0.00           O+0
HETATM    7  O   UNK     0      -3.437  -1.746   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      -2.667  -3.080   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -4.001  -3.850   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -1.897  -4.414   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0      -2.667  -5.747   0.000  0.00  0.00           O+0
HETATM   12  O   UNK     0      -0.357  -4.414   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.334  -3.850   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0      -2.667   0.000   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0       5.335  -3.080   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0       5.335  -4.620   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       4.001  -5.390   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0       6.668  -5.390   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8                                                       
CONECT    8    7    9   10   13                                             
CONECT    9    8                                                            
CONECT   10    8   11   12                                                  
CONECT   11   10                                                            
CONECT   12   10                                                            
CONECT   13    8   14   19                                                  
CONECT   14   13   15                                                       
CONECT   15   14   16   17   28                                             
CONECT   16   15                                                            
CONECT   17   15   18   21                                                  
CONECT   18   17   19                                                       
CONECT   19   18   13   20                                                  
CONECT   20   19                                                            
CONECT   21   17   22                                                       
CONECT   22   21   23                                                       
CONECT   23   22   24   28                                                  
CONECT   24   23   25                                                       
CONECT   25   24   26   27                                                  
CONECT   26   25                                                            
CONECT   27   25                                                            
CONECT   28   23   15   29                                                  
CONECT   29   28                                                            
MASTER        0    0    0    0    0    0    0    0   29    0   60    0
END

View in JSmol

Synonyms

Value	Source
(2R)-2-[(7S,8R,8AR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-3,5,6,7,8,8a-hexahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoate	Generator

Chemical Formula

C₂₂H₃₀O₇

Average Mass

406.4750 Da

Monoisotopic Mass

406.19915 Da

IUPAC Name

(2R)-2-[(7S,8R,8aR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-3,5,6,7,8,8a-hexahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoic acid

Traditional Name

(2R)-2-[(7S,8R,8aR)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2R)-2-methylbutanoyl]oxy}propanoic acid

CAS Registry Number

Not Available

SMILES

CC[C@@H](C)C(=O)O[C@@](C)(C(O)=O)C1=C[C@]2(C)[C@@H](C)[C@H](CCC2=CC1=O)OC(C)=O

InChI Identifier

InChI=1S/C22H30O7/c1-7-12(2)19(25)29-22(6,20(26)27)16-11-21(5)13(3)18(28-14(4)23)9-8-15(21)10-17(16)24/h10-13,18H,7-9H2,1-6H3,(H,26,27)/t12-,13+,18+,21-,22-/m1/s1

InChI Key

DSNWNSUDTKYKHT-GJNYGTNHSA-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

Species Name	Source	Reference
Ligularia przewalskii	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Sesquiterpenoids

Direct Parent

Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids

Alternative Parents

Substituents

Eremophilane sesquiterpenoid
Tricarboxylic acid or derivatives
Fatty acid ester
Fatty acyl
Cyclic ketone
Ketone
Carboxylic acid ester
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic 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	3.53	ChemAxon
pKa (Strongest Acidic)	3.69	ChemAxon
pKa (Strongest Basic)	-6.6	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	106.97 Å²	ChemAxon
Rotatable Bond Count	8	ChemAxon
Refractivity	106.06 m³·mol⁻¹	ChemAxon
Polarizability	42.58 Å³	ChemAxon
Number of Rings	2	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

163004685

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid (NP0292830)

MOL for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

3D MOL for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

3D SDF for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

3D-SDF for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

PDB for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

3D PDB for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

SMILES for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

INCHI for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

Structure for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)

3D Structure for NP0292830 ((2r)-2-[(7s,8r,8ar)-7-(acetyloxy)-8,8a-dimethyl-3-oxo-5,6,7,8-tetrahydronaphthalen-2-yl]-2-{[(2r)-2-methylbutanoyl]oxy}propanoic acid)