(2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

C21H32O3 — CID 124903414

IUPAC(2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
SMILESC[C@]12C/C(=C\O)C(=O)C[C@@H]1CC[C@H]1[C@H]3CC[C@](C)(O)[C@@]3(C)CC[C@@H]12
InChIInChI=1S/C21H32O3/c1-19-11-13(12-22)18(23)10-14(19)4-5-15-16(19)6-8-20(2)17(15)7-9-21(20,3)24/h12,14-17,22,24H,4-11H2,1-3H3/b13-12+/t14-,15+,16-,17+,19-,20-,21-/m0/s1
InChIKeyICMWWNHDUZJFDW-CSOFJWJGSA-N
MW332.48 g/mol
LogP4.40
Rot. Bonds

About (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

(2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (PubChem CID 124903414) has the molecular formula C21H32O3 and a molecular weight of 332.48 g/mol. Its IUPAC name is (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.

Molecular Properties

Compound Name(2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
PubChem CID124903414
Molecular FormulaC21H32O3
Molecular Weight332.48 g/mol
Exact Mass332.24
IUPAC Name(2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
SMILESC[C@]12C/C(=C\O)C(=O)C[C@@H]1CC[C@H]1[C@H]3CC[C@](C)(O)[C@@]3(C)CC[C@@H]12
InChIInChI=1S/C21H32O3/c1-19-11-13(12-22)18(23)10-14(19)4-5-15-16(19)6-8-20(2)17(15)7-9-21(20,3)24/h12,14-17,22,24H,4-11H2,1-3H3/b13-12+/t14-,15+,16-,17+,19-,20-,21-/m0/s1
InChIKeyICMWWNHDUZJFDW-CSOFJWJGSA-N
XLogP4.40
TPSA57.53 Ų
H-Bond Donors2
H-Bond Acceptors3
Rotatable Bonds
Heavy Atoms24
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500332.48
LogP ≤ 54.40
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 103

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'keto_keto_beta_D(5)', 'substructure': 'N/A'}, {'alert_name': 'acyclic_C=C-O', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}

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Related Compounds

(2Z,5R,8R,9S,10S,13S,14S,17R)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 99575088
(2Z)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 3034293
(2Z)-17-hydroxy-2-(methoxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 91701109
(2Z,5S,6S,8R,9S,10R,13S,14S,17S)-6,17-dihydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 169442277
(3Z,4aS,4bS,6aS,9Z,10aS,10bR,12aR)-3,9-bis(hydroxymethylidene)-10a,12a-dimethyl-4a,4b,5,6,6a,7,10,10b,11,12-decahydro-4H-naphtho[2,1-f]chromene-2,8-dione
CID 98506199
(8R,9R,10S,13S,14S)-2-(hydroxymethylidene)-10,13-dimethyl-17-(1,1,2,2,2-pentafluoroethyl)-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 173240647
(9S,10S,13S,14S)-17-hydroxy-10,13,17-trimethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 126500825
[(2S,3S,4R,5S,6S)-3,4,5-triacetyloxy-6-[(Z)-[(5R,8S,9R,10S,13R,14R,17S)-17-hydroxy-10,13,17-trimethyl-3-oxo-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-2-ylidene]methoxy]oxan-2-yl]methyl acetate
CID 125124747
(2S,17S,18S)-2,17,18-trimethyl-6-oxa-5,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4,7-dien-17-ol
CID 91746461
10,13,17-trimethyl-2-methylidene-3,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
CID 3780537
(2Z,5S,8R,9S,10S,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2-(hydroxymethylidene)-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 101473094
1,2,17-trihydroxy-10,13,17-trimethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
CID 21015402

Frequently Asked Questions

What is the IUPAC name of (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The IUPAC name of (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (CID 124903414) is (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.
What is the SMILES notation for (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The canonical SMILES for (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one is C[C@]12C/C(=C\O)C(=O)C[C@@H]1CC[C@H]1[C@H]3CC[C@](C)(O)[C@@]3(C)CC[C@@H]12.
What is the InChIKey of (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The InChIKey is ICMWWNHDUZJFDW-CSOFJWJGSA-N. The full InChI is InChI=1S/C21H32O3/c1-19-11-13(12-22)18(23)10-14(19)4-5-15-16(19)6-8-20(2)17(15)7-9-21(20,3)24/h12,14-17,22,24H,4-11H2,1-3H3/b13-12+/t14-,15+,16-,17+,19-,20-,21-/m0/s1.
What are the key properties of (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
(2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one has a molecular weight of 332.48 g/mol, XLogP of 4.40, 0 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for (2E,5S,8R,9S,10S,13S,14R,17S)-17-hydroxy-2-(hydroxymethylidene)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one is sourced from PubChem (CID 124903414), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).