(17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

C20H28O — CID 20660655

IUPAC(17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
SMILESC/C=C1/CCC2C3CCC4=C(CCC(=O)C4)C3CCC12C
InChIInChI=1S/C20H28O/c1-3-14-5-9-19-18-7-4-13-12-15(21)6-8-16(13)17(18)10-11-20(14,19)2/h3,17-19H,4-12H2,1-2H3/b14-3-
InChIKeyNRVQNYKSTCZATD-BNNQUZSASA-N
MW284.44 g/mol
LogP5.22
Rot. Bonds

About (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

(17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (PubChem CID 20660655) has the molecular formula C20H28O and a molecular weight of 284.44 g/mol. Its IUPAC name is (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.

Molecular Properties

Compound Name(17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
PubChem CID20660655
Molecular FormulaC20H28O
Molecular Weight284.44 g/mol
Exact Mass284.21
IUPAC Name(17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
SMILESC/C=C1/CCC2C3CCC4=C(CCC(=O)C4)C3CCC12C
InChIInChI=1S/C20H28O/c1-3-14-5-9-19-18-7-4-13-12-15(21)6-8-16(13)17(18)10-11-20(14,19)2/h3,17-19H,4-12H2,1-2H3/b14-3-
InChIKeyNRVQNYKSTCZATD-BNNQUZSASA-N
XLogP5.22
TPSA17.07 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms21
Complexity—

Lipinski Rule of Five

1 violation

RuleValue
MW ≤ 500284.44
LogP ≤ 55.22
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'isolated_alkene', 'substructure': 'N/A'}

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Related Compounds

17-hydroxy-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 623676
(8R,9S,13S,14S)-17-hydroxy-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 57180602
(8R,9S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 22852840
(8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 7061271
(8S,9S,13S,14S,17S)-17-(1-hydroxyethyl)-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 67788194
(8R,9S,13S,14S,17S)-17-buta-1,3-diynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 23617636
(8R,9S,14S,17R)-13-ethyl-17-hydroxy-17-propa-1,2-dienyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 22794972
(7R,13S)-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
CID 70793162
(8R,9S,13S,14S,17R)-17-(1-methoxycyclohexyl)oxy-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 99572604
(10R,13S,17Z)-17-ethylidene-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 59958333
CID 91005991
CID 91005991
(3aR,6S)-3-ethylidene-3a,6-dimethyl-6-[2-(2-methyl-1,3-dioxolan-2-yl)ethyl]-2,4,5,5a,8,9,9a,9b-octahydro-1H-cyclopenta[a]naphthalen-7-one
CID 123296110

Frequently Asked Questions

What is the IUPAC name of (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The IUPAC name of (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (CID 20660655) is (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.
What is the SMILES notation for (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The canonical SMILES for (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one is C/C=C1/CCC2C3CCC4=C(CCC(=O)C4)C3CCC12C.
What is the InChIKey of (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The InChIKey is NRVQNYKSTCZATD-BNNQUZSASA-N. The full InChI is InChI=1S/C20H28O/c1-3-14-5-9-19-18-7-4-13-12-15(21)6-8-16(13)17(18)10-11-20(14,19)2/h3,17-19H,4-12H2,1-2H3/b14-3-.
What are the key properties of (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
(17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one has a molecular weight of 284.44 g/mol, XLogP of 5.22, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for (17Z)-17-ethylidene-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one is sourced from PubChem (CID 20660655), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).