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

C21H34O — CID 130184540

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

(3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (PubChem CID 130184540) has the molecular formula C21H34O and a molecular weight of 302.50 g/mol. Its IUPAC name is (3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol.

Molecular Properties

• Compound Name: (3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
• PubChem CID: 130184540
• Molecular Formula: C21H34O
• Molecular Weight: 302.50 g/mol
• Exact Mass: 302.26
• IUPAC Name: (3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
• SMILES: CC[C@]12CC[C@H](O)CC1=CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C)CC[C@@H]12
• InChI: InChI=1S/C21H34O/c1-4-21-12-9-16(22)13-15(21)6-7-17-18-8-5-14(2)20(18,3)11-10-19(17)21/h6,14,16-19,22H,4-5,7-13H2,1-3H3/t14-,16-,17-,18-,19-,20+,21-/m0/s1
• InChIKey: UOUXQSXYNIUNJW-UZCUGSDUSA-N
• XLogP: 5.34
• TPSA: 20.23 Ų
• H-Bond Donors: 1
• H-Bond Acceptors: 1
• Rotatable Bonds: 1
• Heavy Atoms: 22
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	302.50
LogP ≤ 5	5.34
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	1

Computed Properties (RDKit)

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

Frequently Asked Questions

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

The IUPAC name of (3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (CID 130184540) is (3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol.

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

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

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

The InChIKey is UOUXQSXYNIUNJW-UZCUGSDUSA-N. The full InChI is InChI=1S/C21H34O/c1-4-21-12-9-16(22)13-15(21)6-7-17-18-8-5-14(2)20(18,3)11-10-19(17)21/h6,14,16-19,22H,4-5,7-13H2,1-3H3/t14-,16-,17-,18-,19-,20+,21-/m0/s1.

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

(3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol has a molecular weight of 302.50 g/mol, XLogP of 5.34, 1 rotatable bonds, 1 hydrogen bond donors, and 1 hydrogen bond acceptors.

Where does this data come from?

All data for (3S,8S,9S,10R,13R,14S,17S)-10-ethyl-13,17-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol is sourced from PubChem (CID 130184540), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).