(13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one

C20H22O3 — CID 149041891

IUPAC(13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one
SMILESC#C[C@]1(O)CCC2C3CC(=O)c4cc(O)ccc4C3CC[C@@]21C
InChIInChI=1S/C20H22O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17,21,23H,6-9,11H2,2H3/t14?,15?,17?,19-,20-/m0/s1
InChIKeyQHTAUDUBRNENFJ-XGVAEKPCSA-N
MW310.39 g/mol
LogP3.25
Rot. Bonds

About (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one

(13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one (PubChem CID 149041891) has the molecular formula C20H22O3 and a molecular weight of 310.39 g/mol. Its IUPAC name is (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one.

Molecular Properties

Compound Name(13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one
PubChem CID149041891
Molecular FormulaC20H22O3
Molecular Weight310.39 g/mol
Exact Mass310.16
IUPAC Name(13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one
SMILESC#C[C@]1(O)CCC2C3CC(=O)c4cc(O)ccc4C3CC[C@@]21C
InChIInChI=1S/C20H22O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17,21,23H,6-9,11H2,2H3/t14?,15?,17?,19-,20-/m0/s1
InChIKeyQHTAUDUBRNENFJ-XGVAEKPCSA-N
XLogP3.25
TPSA57.53 Ų
H-Bond Donors2
H-Bond Acceptors3
Rotatable Bonds
Heavy Atoms23
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500310.39
LogP ≤ 53.25
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 103

Computed Properties (RDKit)

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

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Related Compounds

(8R,9S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one
CID 87308232
(8R,9R,13S,14R,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CID 6093253
(8R,9S,13R,14R,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CID 6994197
(8S,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CID 15558445
(13S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CID 16757679
bis((8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol);pentahydrate
CID 138394142
(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;methylsulfinylmethane
CID 139146430
(8R,9R,13S,14R)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-6,17-dione
CID 139026149
(8R,9R,13S,14S,16R,17R)-3,16,17-trihydroxy-13-methyl-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-6-one
CID 11876960
(8R,9S,13S,14S)-3,17-dihydroxy-13-methyl-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-6-one
CID 161011013
(17R)-3,17-dihydroxy-13-methyl-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-6-one
CID 25118757
(13S)-3-hydroxy-13-methyl-17-methylidene-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one
CID 54338170

Frequently Asked Questions

What is the IUPAC name of (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one?
The IUPAC name of (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one (CID 149041891) is (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one.
What is the SMILES notation for (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one?
The canonical SMILES for (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one is C#C[C@]1(O)CCC2C3CC(=O)c4cc(O)ccc4C3CC[C@@]21C.
What is the InChIKey of (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one?
The InChIKey is QHTAUDUBRNENFJ-XGVAEKPCSA-N. The full InChI is InChI=1S/C20H22O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17,21,23H,6-9,11H2,2H3/t14?,15?,17?,19-,20-/m0/s1.
What are the key properties of (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one?
(13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one has a molecular weight of 310.39 g/mol, XLogP of 3.25, 0 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for (13S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one is sourced from PubChem (CID 149041891), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).