NP-MRD: Showing NP-Card for (1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione (NP0328503)

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Record Information

Version

2.0

Created at

2022-09-12 12:01:46 UTC

Updated at

2022-09-12 12:01:47 UTC

NP-MRD ID

NP0328503

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione

Description

Somalenone belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. (1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione is found in Melanothamnus somalensis. Based on a literature review very few articles have been published on Somalenone.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652309122214012D          

 28 31  0  0  1  0            999 V2000
   -0.0853   -4.2178    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4211   -3.5665    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1102   -2.8023    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2383   -3.6793    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    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  1  0  0  0  0  0  0  0  0  0
    2.8728   -3.9050    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0683   -2.4895    0.0000 C   0  0  1  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  1  0  0  0  0  0  0  0  0  0
    4.9853   -1.5952    0.0000 C   0  0  2  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
    4.7337   -0.1885    0.0000 O   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
    7.9534   -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  1  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  1  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  2  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  1  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  6  0  0  0
  8  6  1  1  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 11 10  1  1  0  0  0
 11 12  1  0  0  0  0
 12 13  1  6  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 16 22  1  0  0  0  0
 22 23  1  1  0  0  0
 22 24  1  0  0  0  0
 12 24  1  0  0  0  0
 24 25  1  1  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 11 27  1  0  0  0  0
  8 27  1  0  0  0  0
 27 28  1  1  0  0  0
M  END


  Mrv1652309122214012D          

 28 31  0  0  1  0            999 V2000
   -0.0853   -4.2178    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4211   -3.5665    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1102   -2.8023    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2383   -3.6793    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    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  1  0  0  0  0  0  0  0  0  0
    2.8728   -3.9050    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0683   -2.4895    0.0000 C   0  0  1  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  1  0  0  0  0  0  0  0  0  0
    4.9853   -1.5952    0.0000 C   0  0  2  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
    4.7337   -0.1885    0.0000 O   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
    7.9534   -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  1  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  1  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  2  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  1  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  6  0  0  0
  8  6  1  1  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 11 10  1  1  0  0  0
 11 12  1  0  0  0  0
 12 13  1  6  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 16 22  1  0  0  0  0
 22 23  1  1  0  0  0
 22 24  1  0  0  0  0
 12 24  1  0  0  0  0
 24 25  1  1  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 11 27  1  0  0  0  0
  8 27  1  0  0  0  0
 27 28  1  1  0  0  0
M  END
> <DATABASE_ID>
NP0328503

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(C)CC[C@@H](C)[C@H]1CC[C@H]2[C@H]3[C@H](CC[C@]12C)[C@@]1(C)CCC(=O)CC1=CC3=O

> <INCHI_IDENTIFIER>
InChI=1S/C26H40O2/c1-16(2)6-7-17(3)20-8-9-21-24-22(11-13-26(20,21)5)25(4)12-10-19(27)14-18(25)15-23(24)28/h15-17,20-22,24H,6-14H2,1-5H3/t17-,20-,21+,22+,24+,25+,26-/m1/s1

> <INCHI_KEY>
SHSAFIPNUWHJMB-VDULTDQXSA-N

> <FORMULA>
C26H40O2

> <MOLECULAR_WEIGHT>
384.604

> <EXACT_MASS>
384.302830528

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
68

> <JCHEM_AVERAGE_POLARIZABILITY>
47.86163055693346

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,2R,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-5-methylhexan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-5,9-dione

> <JCHEM_LOGP>
6.312315770333334

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.641932864485714

> <JCHEM_PKA_STRONGEST_BASIC>
-5.3965587064932015

> <JCHEM_POLAR_SURFACE_AREA>
34.14

> <JCHEM_REFRACTIVITY>
115.63139999999997

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(1S,2R,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-5-methylhexan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-5,9-dione

> <JCHEM_VEBER_RULE>
1

$$$$

HEADER    PROTEIN                                 12-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   12-SEP-22         0                                  
HETATM    1  C   UNK     0      -0.159  -7.873   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.786  -6.657   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.206  -5.231   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.312  -6.868   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       3.257  -5.652   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       4.782  -5.863   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       5.363  -7.289   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       5.727  -4.647   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.299  -3.168   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       6.574  -2.304   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       7.790  -3.249   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       9.306  -2.978   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       9.829  -1.529   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       8.836  -0.352   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0      11.345  -1.258   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      12.338  -2.436   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      13.854  -2.164   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      14.846  -3.342   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0      16.362  -3.071   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0      14.323  -4.790   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      12.807  -5.061   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      11.814  -3.884   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      11.291  -5.332   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      10.299  -4.155   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       9.775  -5.603   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       8.259  -5.874   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       7.267  -4.697   0.000  0.00  0.00           C+0
HETATM   28  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                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   27                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   27                                                  
CONECT   12   11   13   24                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17   22                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   16   23   24                                             
CONECT   23   22                                                            
CONECT   24   22   12   25                                                  
CONECT   25   24   26                                                       
CONECT   26   25   27                                                       
CONECT   27   26   11    8   28                                             
CONECT   28   27                                                            
MASTER        0    0    0    0    0    0    0    0   28    0   62    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₆H₄₀O₂

Average Mass

384.6040 Da

Monoisotopic Mass

384.30283 Da

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

Not Available

SMILES

CC(C)CC[C@@H](C)[C@H]1CC[C@H]2[C@H]3[C@H](CC[C@]12C)[C@@]1(C)CCC(=O)CC1=CC3=O

InChI Identifier

InChI=1S/C26H40O2/c1-16(2)6-7-17(3)20-8-9-21-24-22(11-13-26(20,21)5)25(4)12-10-19(27)14-18(25)15-23(24)28/h15-17,20-22,24H,6-14H2,1-5H3/t17-,20-,21+,22+,24+,25+,26-/m1/s1

InChI Key

SHSAFIPNUWHJMB-VDULTDQXSA-N

Experimental Spectra

Not Available

Predicted Spectra

Not Available

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Melanothamnus somalensis	LOTUS Database	35616633

Chemical Taxonomy

Description

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

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Oxosteroids

Direct Parent

Oxosteroids

Alternative Parents

Substituents

7-oxosteroid
Oxosteroid
3-oxosteroid
3-oxo-delta-5-steroid
Delta-5-steroid
Cyclohexenone
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

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

29212402

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

101992971

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione (NP0328503)

MOL for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

3D MOL for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

3D SDF for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

3D-SDF for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

PDB for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

3D PDB for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

SMILES for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

INCHI for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

Structure for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)

3D Structure for NP0328503 ((1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-5-methylhexan-2-yl]-1h,2h,3h,3ah,3bh,6h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-dione)