(8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

C21H24O2 — CID 124514474

IUPAC(8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
SMILESC#C[C@]1(O)CC[C@@H]2[C@H]3CCC4=CC(=O)CCC4=C3C=C[C@@]21CC
InChIInChI=1S/C21H24O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,9,11,13,18-19,23H,3,5-8,10,12H2,1H3/t18-,19+,20-,21-/m0/s1
InChIKeyBJJXHLWLUDYTGC-WOZUAGRISA-N
MW308.42 g/mol
LogP3.72
Rot. Bonds1

About (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

(8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one (PubChem CID 124514474) has the molecular formula C21H24O2 and a molecular weight of 308.42 g/mol. Its IUPAC name is (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one.

Molecular Properties

Compound Name(8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
PubChem CID124514474
Molecular FormulaC21H24O2
Molecular Weight308.42 g/mol
Exact Mass308.18
IUPAC Name(8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
SMILESC#C[C@]1(O)CC[C@@H]2[C@H]3CCC4=CC(=O)CCC4=C3C=C[C@@]21CC
InChIInChI=1S/C21H24O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,9,11,13,18-19,23H,3,5-8,10,12H2,1H3/t18-,19+,20-,21-/m0/s1
InChIKeyBJJXHLWLUDYTGC-WOZUAGRISA-N
XLogP3.72
TPSA37.30 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds1
Heavy Atoms23
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500308.42
LogP ≤ 53.72
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

Computed Properties (RDKit)

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

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Frequently Asked Questions

What is the IUPAC name of (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one?
The IUPAC name of (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one (CID 124514474) is (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one.
What is the SMILES notation for (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one?
The canonical SMILES for (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one is C#C[C@]1(O)CC[C@@H]2[C@H]3CCC4=CC(=O)CCC4=C3C=C[C@@]21CC.
What is the InChIKey of (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one?
The InChIKey is BJJXHLWLUDYTGC-WOZUAGRISA-N. The full InChI is InChI=1S/C21H24O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,9,11,13,18-19,23H,3,5-8,10,12H2,1H3/t18-,19+,20-,21-/m0/s1.
What are the key properties of (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one?
(8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one has a molecular weight of 308.42 g/mol, XLogP of 3.72, 1 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for (8R,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one is sourced from PubChem (CID 124514474), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).