(9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

C21H28O2 — CID 165070480

IUPAC(9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
SMILESC#C[C@@]1(O)CC[C@@H]2C3CC=C4CC(=O)CC[C@]4(C)[C@@H]3CC[C@@]21C
InChIInChI=1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,5,16-18,23H,6-13H2,2-3H3/t16?,17-,18-,19+,20+,21-/m1/s1
InChIKeyUPKJTHPZSTZJNH-HFHQCTHJSA-N
MW312.45 g/mol
LogP3.88
Rot. Bonds

About (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

(9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one (PubChem CID 165070480) has the molecular formula C21H28O2 and a molecular weight of 312.45 g/mol. Its IUPAC name is (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.

Molecular Properties

Compound Name(9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
PubChem CID165070480
Molecular FormulaC21H28O2
Molecular Weight312.45 g/mol
Exact Mass312.21
IUPAC Name(9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
SMILESC#C[C@@]1(O)CC[C@@H]2C3CC=C4CC(=O)CC[C@]4(C)[C@@H]3CC[C@@]21C
InChIInChI=1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,5,16-18,23H,6-13H2,2-3H3/t16?,17-,18-,19+,20+,21-/m1/s1
InChIKeyUPKJTHPZSTZJNH-HFHQCTHJSA-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 (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one with MolForge

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Related Compounds

(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-16-methylidene-1,2,4,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
CID 56607233
(17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
CID 90780453
(3S,8R,9S,10S,13R,14R,17S)-17-ethynyl-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol
CID 11867745
(9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
CID 89336606
[(3R,8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate
CID 99565800
(10R,13S)-10,13-dimethyl-1,2,4,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
CID 134212723
(8S,9S,10R,13S,14S)-10,13-dimethyl-1,2,4,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
CID 10778605
17-acetyl-10,13-dimethyl-1,2,4,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
CID 90949496
2-[(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl]-2-methylpropanoic acid
CID 7056490
(3S,8S,9R,10R,13S,14R,17R)-17-ethynyl-10,13-dimethyl-1,2,3,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol
CID 11868891
(3aS,3bR,9aR,9bR,11aS)-9a,11a-dimethyl-3,3a,3b,4,6,8,9,9b,10,11-decahydro-2H-naphtho[2,1-e][1]benzofuran-7-one
CID 57079013
2-[(8R,9S,10R,13S,14R,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl]-2-methylpropanoate
CID 11868782

Frequently Asked Questions

What is the IUPAC name of (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one?
The IUPAC name of (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one (CID 165070480) is (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.
What is the SMILES notation for (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one?
The canonical SMILES for (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one is C#C[C@@]1(O)CC[C@@H]2C3CC=C4CC(=O)CC[C@]4(C)[C@@H]3CC[C@@]21C.
What is the InChIKey of (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one?
The InChIKey is UPKJTHPZSTZJNH-HFHQCTHJSA-N. The full InChI is InChI=1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,5,16-18,23H,6-13H2,2-3H3/t16?,17-,18-,19+,20+,21-/m1/s1.
What are the key properties of (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one?
(9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[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 (9R,10R,13S,14R,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one is sourced from PubChem (CID 165070480), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).