(8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one

C20H26O — CID 57041810

IUPAC(8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one
SMILESC=C1C=C2C=C[C@@H]3[C@@H](CC[C@]4(C)C(=O)CC[C@@H]34)[C@@]2(C)CC1
InChIInChI=1S/C20H26O/c1-13-8-10-19(2)14(12-13)4-5-15-16-6-7-18(21)20(16,3)11-9-17(15)19/h4-5,12,15-17H,1,6-11H2,2-3H3/t15-,16-,17+,19-,20-/m0/s1
InChIKeyLCDYUJODNDQBRN-GCLMUHHRSA-N
MW282.43 g/mol
LogP4.85
Rot. Bonds

About (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one

(8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one (PubChem CID 57041810) has the molecular formula C20H26O and a molecular weight of 282.43 g/mol. Its IUPAC name is (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one.

Molecular Properties

Compound Name(8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one
PubChem CID57041810
Molecular FormulaC20H26O
Molecular Weight282.43 g/mol
Exact Mass282.20
IUPAC Name(8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one
SMILESC=C1C=C2C=C[C@@H]3[C@@H](CC[C@]4(C)C(=O)CC[C@@H]34)[C@@]2(C)CC1
InChIInChI=1S/C20H26O/c1-13-8-10-19(2)14(12-13)4-5-15-16-6-7-18(21)20(16,3)11-9-17(15)19/h4-5,12,15-17H,1,6-11H2,2-3H3/t15-,16-,17+,19-,20-/m0/s1
InChIKeyLCDYUJODNDQBRN-GCLMUHHRSA-N
XLogP4.85
TPSA17.07 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms21
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500282.43
LogP ≤ 54.85
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

Analyze (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one with MolForge

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Related Compounds

(8R,9S,10S,13S,14R)-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
CID 163014958
ethane;10,13,17-trimethyl-3-methylidene-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene
CID 145295115
(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-16-methylidene-3-oxo-2,8,9,11,12,14,15,17-octahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile
CID 90906743
(1S,8R,9S,10R,13S,14S)-1-ethyl-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
CID 54474127
(10,13-dimethyl-17-oxo-1,2,3,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl) acetate
CID 540973
(8R,9S,10R,13R,14S,17S)-17-hydroxy-10,13,17-trimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one
CID 124897067
(8R,9R,10R,13S,14S,17R)-10,13-dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
CID 7091688
(3aS,3bR,9aR,9bS,11aS)-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-naphtho[2,1-e]isoindole-1,7-dione
CID 15340860
(1R,2S,5S,9S,10R,16R)-5-methyl-18-oxapentacyclo[14.3.1.01,13.02,10.05,9]icosa-11,13-diene-6,15-dione
CID 22858691
(8R,9R,10S,13S,14S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-3-one
CID 154230465
(10R,13S)-17-iodo-10,13-dimethyl-1,2,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-3-one
CID 67975988
actinium;17-hydroxy-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
CID 59877657

Frequently Asked Questions

What is the IUPAC name of (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one?
The IUPAC name of (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one (CID 57041810) is (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one.
What is the SMILES notation for (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one?
The canonical SMILES for (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one is C=C1C=C2C=C[C@@H]3[C@@H](CC[C@]4(C)C(=O)CC[C@@H]34)[C@@]2(C)CC1.
What is the InChIKey of (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one?
The InChIKey is LCDYUJODNDQBRN-GCLMUHHRSA-N. The full InChI is InChI=1S/C20H26O/c1-13-8-10-19(2)14(12-13)4-5-15-16-6-7-18(21)20(16,3)11-9-17(15)19/h4-5,12,15-17H,1,6-11H2,2-3H3/t15-,16-,17+,19-,20-/m0/s1.
What are the key properties of (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one?
(8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one has a molecular weight of 282.43 g/mol, XLogP of 4.85, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for (8R,9R,10R,13S,14S)-10,13-dimethyl-3-methylidene-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-one is sourced from PubChem (CID 57041810), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).