(1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one

C30H48O2 — CID 24852171

About (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one

(1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one (PubChem CID 24852171) has the molecular formula C30H48O2 and a molecular weight of 440.71 g/mol. Its IUPAC name is (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one.

Molecular Properties

• Compound Name: (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one
• PubChem CID: 24852171
• Molecular Formula: C30H48O2
• Molecular Weight: 440.71 g/mol
• Exact Mass: 440.37
• IUPAC Name: (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one
• SMILES: C=C(C)C1CC[C@]2(CO)CC[C@]3(C)C(CCC4[C@@]5(C)CCC(=O)C(C)(C)C5CC[C@]43C)C12
• InChI: InChI=1S/C30H48O2/c1-19(2)20-10-15-30(18-31)17-16-28(6)21(25(20)30)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h20-23,25,31H,1,8-18H2,2-7H3/t20?,21?,22?,23?,25?,27-,28+,29+,30+/m0/s1
• InChIKey: JYDNKGUBLIKNAM-DVIJVVAPSA-N
• XLogP: 7.21
• TPSA: 37.30 Ų
• H-Bond Donors: 1
• H-Bond Acceptors: 2
• Rotatable Bonds: 2
• Heavy Atoms: 32
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	440.71
LogP ≤ 5	7.21
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	2

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one?

The IUPAC name of (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one (CID 24852171) is (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one.

What is the SMILES notation for (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one?

The canonical SMILES for (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one is C=C(C)C1CC[C@]2(CO)CC[C@]3(C)C(CCC4[C@@]5(C)CCC(=O)C(C)(C)C5CC[C@]43C)C12.

What is the InChIKey of (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one?

The InChIKey is JYDNKGUBLIKNAM-DVIJVVAPSA-N. The full InChI is InChI=1S/C30H48O2/c1-19(2)20-10-15-30(18-31)17-16-28(6)21(25(20)30)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h20-23,25,31H,1,8-18H2,2-7H3/t20?,21?,22?,23?,25?,27-,28+,29+,30+/m0/s1.

What are the key properties of (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one?

(1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one has a molecular weight of 440.71 g/mol, XLogP of 7.21, 2 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.

Where does this data come from?

All data for (1R,3aS,5aR,5bR,11aR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one is sourced from PubChem (CID 24852171), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).