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

C21H28O2 — CID 124519220

IUPAC(7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
SMILESC#C[C@]1(O)CC[C@@H]2[C@H]3[C@H](C)CC4=C(CCC(=O)C4)[C@@H]3CC[C@@]21C
InChIInChI=1S/C21H28O2/c1-4-21(23)10-8-18-19-13(2)11-14-12-15(22)5-6-16(14)17(19)7-9-20(18,21)3/h1,13,17-19,23H,5-12H2,2-3H3/t13-,17+,18-,19+,20+,21+/m1/s1
InChIKeyWZDGZWOAQTVYBX-RIGIDEJYSA-N
MW312.45 g/mol
LogP3.88
Rot. Bonds

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

(7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (PubChem CID 124519220) has the molecular formula C21H28O2 and a molecular weight of 312.45 g/mol. Its IUPAC name is (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.

Molecular Properties

Compound Name(7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
PubChem CID124519220
Molecular FormulaC21H28O2
Molecular Weight312.45 g/mol
Exact Mass312.21
IUPAC Name(7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
SMILESC#C[C@]1(O)CC[C@@H]2[C@H]3[C@H](C)CC4=C(CCC(=O)C4)[C@@H]3CC[C@@]21C
InChIInChI=1S/C21H28O2/c1-4-21(23)10-8-18-19-13(2)11-14-12-15(22)5-6-16(14)17(19)7-9-20(18,21)3/h1,13,17-19,23H,5-12H2,2-3H3/t13-,17+,18-,19+,20+,21+/m1/s1
InChIKeyWZDGZWOAQTVYBX-RIGIDEJYSA-N
XLogP3.88
TPSA37.30 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms23
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500312.45
LogP ≤ 53.88
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

Computed Properties (RDKit)

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

Analyze (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one with MolForge

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Related Compounds

calcium;(7R,8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one;hydride
CID 173181448
(7R,8R,9S,13S,14S,17S)-17-hydroxy-7,13,17-trimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 163723032
[(7R,8R,9S,13S,14S,17R)-17-ethynyl-7,13-dimethyl-3-oxo-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] hydrogen sulfate
CID 102041884
(7R,17R)-17-ethynyl-7,13-dimethyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
CID 170257441
(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,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;(7R,8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 87668803
(7R,8R,9S,13S,14S,17R)-17-ethynyl-7,13-dimethylspiro[1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol
CID 71752567
(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,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
(7R,8R,9S,11R,13S,14S,15R,17R)-17-ethynyl-11,15,17-trihydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 42613213
(7R,8S,9R,10R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
CID 124918258

Frequently Asked Questions

What is the IUPAC name of (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The IUPAC name of (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (CID 124519220) is (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.
What is the SMILES notation for (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The canonical SMILES for (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one is C#C[C@]1(O)CC[C@@H]2[C@H]3[C@H](C)CC4=C(CCC(=O)C4)[C@@H]3CC[C@@]21C.
What is the InChIKey of (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
The InChIKey is WZDGZWOAQTVYBX-RIGIDEJYSA-N. The full InChI is InChI=1S/C21H28O2/c1-4-21(23)10-8-18-19-13(2)11-14-12-15(22)5-6-16(14)17(19)7-9-20(18,21)3/h1,13,17-19,23H,5-12H2,2-3H3/t13-,17+,18-,19+,20+,21+/m1/s1.
What are the key properties of (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one?
(7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one has a molecular weight of 312.45 g/mol, XLogP of 3.88, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for (7R,8S,9R,13S,14R,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one is sourced from PubChem (CID 124519220), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).