NP-MRD: Showing NP-Card for 1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one (NP0256925)

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Record Information

Version

2.0

Created at

2022-09-07 21:54:39 UTC

Updated at

2022-09-07 21:54:39 UTC

NP-MRD ID

NP0256925

Secondary Accession Numbers

None

Natural Product Identification

Common Name

1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

Description

14-Acetyl-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-5-one belongs to the class of organic compounds known as 20-oxosteroids. These are steroid derivatives carrying a C=O group at the 20-position of the steroid skeleton. 1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one is found in Aphanamixis grandifolia and Dysoxylum lenticellatum. 14-Acetyl-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-5-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004171523522D          

 26 29  0  0  0  0            999 V2000
    1.7447   -3.0280    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5619   -3.1408    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8728   -3.9050    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0683   -2.4895    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8390   -1.6970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5218   -1.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1731   -1.7404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3708   -0.9394    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9853   -1.5952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2655   -0.8192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0777   -0.6740    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6095   -1.3047    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4216   -1.1595    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1376   -0.3850    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.1351   -0.7453    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.9534   -1.7902    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7655   -1.6450    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.6731   -2.5662    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8610   -2.7114    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3292   -2.0807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0489   -2.8566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5171   -2.2259    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2368   -3.0018    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4247   -3.1470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8928   -2.5163    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5330   -3.2587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 13 15  1  0  0  0  0
 13 16  1  0  0  0  0
 16 17  2  0  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 12 20  1  0  0  0  0
 20 21  1  0  0  0  0
 20 22  1  0  0  0  0
  9 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
  4 25  1  0  0  0  0
  7 25  1  0  0  0  0
 25 26  1  0  0  0  0
M  END

     RDKit          3D

 62 65  0  0  0  0  0  0  0  0999 V2000
    4.7542   -1.9873    1.0732 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6070   -0.9968   -0.0025 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1932   -1.2191   -1.0720 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8167    0.2393    0.0928 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.8843    1.0480   -1.1784 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4644    1.3812   -1.5841 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7218    1.1806   -0.2872 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.9947    2.4419    0.5345 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2840    1.0071   -0.4425 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5427    2.0176   -0.1728 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9985    1.7662   -0.3548 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3069    0.4745    0.3764 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.7787    0.3261    0.4062 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3224    0.8581    1.7434 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4784    1.1973   -0.6479 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2823   -1.0405    0.2620 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3927   -1.2991    0.6962 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5341   -2.1437   -0.3793 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3869   -1.5090   -1.1427 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5420   -0.6907   -0.1715 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.2226   -1.6221    0.9819 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2801   -0.2703   -0.9000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7298   -1.3546   -1.0311 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8707   -1.3220   -0.0963 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3406    0.0043    0.3584 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.1521    0.1196    1.8572 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8522   -2.2441    1.1357 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2596   -2.9600    0.8749 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4181   -1.6309    2.0571 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2901    0.8533    0.9073 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4092    0.4561   -1.9561 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4912    1.9723   -1.0433 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4510    2.4561   -1.8683 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1383    0.7447   -2.4030 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0908    2.4871    0.7471 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3797    2.5171    1.4266 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8318    3.2897   -0.1949 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1468    2.9670    0.1611 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2912    1.7509   -1.4098 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5179    2.5813    0.2298 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9372    0.6429    1.4317 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2818    0.4107    1.9982 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4316    1.9488    1.7281 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5908    0.5733    2.5292 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4419    2.2689   -0.3696 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5610    0.9123   -0.5793 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1587    0.9706   -1.6595 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1696   -2.7509   -1.0564 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1707   -2.8186    0.4006 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7417   -0.9355   -1.9946 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7710   -2.3418   -1.5293 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1167   -1.6327    1.6774 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0042   -2.6561    0.6600 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4243   -1.1701    1.6050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6458   -0.0572   -1.9549 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2384   -2.3680   -0.9211 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1386   -1.4083   -2.0859 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7540   -1.8258   -0.5953 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6635   -1.9975    0.7797 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1496    0.5876    2.0145 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1425   -0.9145    2.2730 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9593    0.7145    2.3377 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  2  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  1
  7  9  1  0
  9 10  2  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 13 15  1  0
 13 16  1  0
 16 17  2  0
 16 18  1  0
 18 19  1  0
 19 20  1  0
 20 21  1  1
 20 22  1  0
 22 23  1  0
 23 24  1  0
 24 25  1  0
 25 26  1  1
 25  4  1  0
 25  7  1  0
 22  9  1  0
 20 12  1  0
  1 27  1  0
  1 28  1  0
  1 29  1  0
  4 30  1  1
  5 31  1  0
  5 32  1  0
  6 33  1  0
  6 34  1  0
  8 35  1  0
  8 36  1  0
  8 37  1  0
 10 38  1  0
 11 39  1  0
 11 40  1  0
 12 41  1  1
 14 42  1  0
 14 43  1  0
 14 44  1  0
 15 45  1  0
 15 46  1  0
 15 47  1  0
 18 48  1  0
 18 49  1  0
 19 50  1  0
 19 51  1  0
 21 52  1  0
 21 53  1  0
 21 54  1  0
 22 55  1  6
 23 56  1  0
 23 57  1  0
 24 58  1  0
 24 59  1  0
 26 60  1  0
 26 61  1  0
 26 62  1  0
M  END


  Mrv1533004171523522D          

 26 29  0  0  0  0            999 V2000
    1.7447   -3.0280    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5619   -3.1408    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8728   -3.9050    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0683   -2.4895    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8390   -1.6970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5218   -1.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1731   -1.7404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3708   -0.9394    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9853   -1.5952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2655   -0.8192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0777   -0.6740    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6095   -1.3047    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4216   -1.1595    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1376   -0.3850    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.1351   -0.7453    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.9534   -1.7902    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7655   -1.6450    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.6731   -2.5662    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8610   -2.7114    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3292   -2.0807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0489   -2.8566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5171   -2.2259    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2368   -3.0018    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4247   -3.1470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8928   -2.5163    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5330   -3.2587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 13 15  1  0  0  0  0
 13 16  1  0  0  0  0
 16 17  2  0  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 12 20  1  0  0  0  0
 20 21  1  0  0  0  0
 20 22  1  0  0  0  0
  9 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
  4 25  1  0  0  0  0
  7 25  1  0  0  0  0
 25 26  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0256925

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(=O)C1CCC2(C)C3=CCC4C(C)(C)C(=O)CCC4(C)C3CCC12C

> <INCHI_IDENTIFIER>
InChI=1S/C24H36O2/c1-15(25)16-9-13-24(6)18-7-8-19-21(2,3)20(26)11-12-22(19,4)17(18)10-14-23(16,24)5/h7,16-17,19H,8-14H2,1-6H3

> <INCHI_KEY>
ZGWAMLWWZPWUEI-UHFFFAOYSA-N

> <FORMULA>
C24H36O2

> <MOLECULAR_WEIGHT>
356.55

> <EXACT_MASS>
356.271530399

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
62

> <JCHEM_AVERAGE_POLARIZABILITY>
42.16404531329167

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
14-acetyl-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-one

> <ALOGPS_LOGP>
5.71

> <JCHEM_LOGP>
5.187906954666667

> <ALOGPS_LOGS>
-5.02

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
19.280285302262655

> <JCHEM_PKA_STRONGEST_BASIC>
-7.109591700382575

> <JCHEM_POLAR_SURFACE_AREA>
34.14

> <JCHEM_REFRACTIVITY>
106.27919999999996

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
3.40e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
14-acetyl-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-one

> <JCHEM_VEBER_RULE>
1

$$$$

HEADER    PROTEIN                                 17-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-APR-15         0                                  
HETATM    1  C   UNK     0       3.257  -5.652   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       4.782  -5.863   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0       5.363  -7.289   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       5.727  -4.647   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       5.299  -3.168   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       6.574  -2.304   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       7.790  -3.249   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       8.159  -1.754   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       9.306  -2.978   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       9.829  -1.529   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      11.345  -1.258   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      12.338  -2.436   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      13.854  -2.164   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      13.323  -0.719   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      15.185  -1.391   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      14.846  -3.342   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0      16.362  -3.071   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0      14.323  -4.790   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      12.807  -5.061   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      11.814  -3.884   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      11.291  -5.332   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      10.299  -4.155   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       9.775  -5.603   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       8.259  -5.874   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       7.267  -4.697   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       6.595  -6.083   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5   25                                                  
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8    9   25                                             
CONECT    8    7                                                            
CONECT    9    7   10   22                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13   20                                                  
CONECT   13   12   14   15   16                                             
CONECT   14   13                                                            
CONECT   15   13                                                            
CONECT   16   13   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   12   21   22                                             
CONECT   21   20                                                            
CONECT   22   20    9   23                                                  
CONECT   23   22   24                                                       
CONECT   24   23   25                                                       
CONECT   25   24    4    7   26                                             
CONECT   26   25                                                            
MASTER        0    0    0    0    0    0    0    0   26    0   58    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₄H₃₆O₂

Average Mass

356.5500 Da

Monoisotopic Mass

356.27153 Da

IUPAC Name

14-acetyl-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-one

Traditional Name

14-acetyl-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-one

CAS Registry Number

Not Available

SMILES

CC(=O)C1CCC2(C)C3=CCC4C(C)(C)C(=O)CCC4(C)C3CCC12C

InChI Identifier

InChI=1S/C24H36O2/c1-15(25)16-9-13-24(6)18-7-8-19-21(2,3)20(26)11-12-22(19,4)17(18)10-14-23(16,24)5/h7,16-17,19H,8-14H2,1-6H3

InChI Key

ZGWAMLWWZPWUEI-UHFFFAOYSA-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
Aphanamixis grandifolia	LOTUS Database	35616633
Dysoxylum lenticellatum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 20-oxosteroids. These are steroid derivatives carrying a C=O group at the 20-position of the steroid skeleton.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Oxosteroids

Direct Parent

20-oxosteroids

Alternative Parents

Substituents

20-oxosteroid
3-oxosteroid
3-oxo-delta-7-steroid
Delta-7-steroid
Cyclic ketone
Ketone
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	5.71	ALOGPS
logP	5.19	ChemAxon
logS	-5	ALOGPS
pKa (Strongest Acidic)	19.28	ChemAxon
pKa (Strongest Basic)	-7.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	34.14 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	106.28 m³·mol⁻¹	ChemAxon
Polarizability	42.16 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	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

75605178

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one (NP0256925)

MOL for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

3D MOL for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

3D SDF for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

3D-SDF for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

PDB for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

3D PDB for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

SMILES for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

INCHI for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

Structure for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)

3D Structure for NP0256925 (1-acetyl-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one)