(5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one

C26H33BrO — CID 124897207

About (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one

(5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one (PubChem CID 124897207) has the molecular formula C26H33BrO and a molecular weight of 441.45 g/mol. Its IUPAC name is (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one.

Molecular Properties

• Compound Name: (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one
• PubChem CID: 124897207
• Molecular Formula: C26H33BrO
• Molecular Weight: 441.45 g/mol
• Exact Mass: 440.17
• IUPAC Name: (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one
• SMILES: C[C@]12CCCC[C@@H]1CC[C@H]1[C@H]2CC[C@]2(C)C(=O)/C(=C/c3ccc(Br)cc3)C[C@@H]12
• InChI: InChI=1S/C26H33BrO/c1-25-13-4-3-5-19(25)8-11-21-22(25)12-14-26(2)23(21)16-18(24(26)28)15-17-6-9-20(27)10-7-17/h6-7,9-10,15,19,21-23H,3-5,8,11-14,16H2,1-2H3/b18-15+/t19-,21+,22-,23+,25+,26+/m1/s1
• InChIKey: CTGFFXZZHKKDLF-SSSHKRAFSA-N
• XLogP: 7.44
• TPSA: 17.07 Ų
• H-Bond Acceptors: 1
• Rotatable Bonds: 1
• Heavy Atoms: 28
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	441.45
LogP ≤ 5	7.44
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	1

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one?

The IUPAC name of (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one (CID 124897207) is (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one.

What is the SMILES notation for (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one?

The canonical SMILES for (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one is C[C@]12CCCC[C@@H]1CC[C@H]1[C@H]2CC[C@]2(C)C(=O)/C(=C/c3ccc(Br)cc3)C[C@@H]12.

What is the InChIKey of (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one?

The InChIKey is CTGFFXZZHKKDLF-SSSHKRAFSA-N. The full InChI is InChI=1S/C26H33BrO/c1-25-13-4-3-5-19(25)8-11-21-22(25)12-14-26(2)23(21)16-18(24(26)28)15-17-6-9-20(27)10-7-17/h6-7,9-10,15,19,21-23H,3-5,8,11-14,16H2,1-2H3/b18-15+/t19-,21+,22-,23+,25+,26+/m1/s1.

What are the key properties of (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one?

(5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one has a molecular weight of 441.45 g/mol, XLogP of 7.44, 1 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.

Where does this data come from?

All data for (5R,8S,9R,10S,13S,14S,16E)-16-[(4-bromophenyl)methylidene]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one is sourced from PubChem (CID 124897207), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).