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

C26H32O2 — CID 11897752

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

(3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one (PubChem CID 11897752) has the molecular formula C26H32O2 and a molecular weight of 376.54 g/mol. Its IUPAC name is (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one.

Molecular Properties

• Compound Name: (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one
• PubChem CID: 11897752
• Molecular Formula: C26H32O2
• Molecular Weight: 376.54 g/mol
• Exact Mass: 376.24
• IUPAC Name: (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one
• SMILES: C[C@]12CC[C@H](O)CC1=CC[C@@H]1[C@H]2CC[C@]2(C)C(=O)/C(=C/c3ccccc3)C[C@H]12
• InChI: InChI=1S/C26H32O2/c1-25-12-10-20(27)16-19(25)8-9-21-22(25)11-13-26(2)23(21)15-18(24(26)28)14-17-6-4-3-5-7-17/h3-8,14,20-23,27H,9-13,15-16H2,1-2H3/b18-14+/t20-,21+,22+,23+,25-,26-/m0/s1
• InChIKey: PORULZDRKHXBSZ-OXFJHIBASA-N
• XLogP: 5.57
• TPSA: 37.30 Ų
• H-Bond Donors: 1
• H-Bond Acceptors: 2
• Rotatable Bonds: 1
• Heavy Atoms: 28
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	376.54
LogP ≤ 5	5.57
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	2

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one?

The IUPAC name of (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one (CID 11897752) is (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one.

What is the SMILES notation for (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one?

The canonical SMILES for (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one is C[C@]12CC[C@H](O)CC1=CC[C@@H]1[C@H]2CC[C@]2(C)C(=O)/C(=C/c3ccccc3)C[C@H]12.

What is the InChIKey of (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one?

The InChIKey is PORULZDRKHXBSZ-OXFJHIBASA-N. The full InChI is InChI=1S/C26H32O2/c1-25-12-10-20(27)16-19(25)8-9-21-22(25)11-13-26(2)23(21)15-18(24(26)28)14-17-6-4-3-5-7-17/h3-8,14,20-23,27H,9-13,15-16H2,1-2H3/b18-14+/t20-,21+,22+,23+,25-,26-/m0/s1.

What are the key properties of (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one?

(3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one has a molecular weight of 376.54 g/mol, XLogP of 5.57, 1 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.

Where does this data come from?

All data for (3S,8R,9R,10R,13S,14R,16E)-16-benzylidene-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-one is sourced from PubChem (CID 11897752), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).