(2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid

C31H48O5 — CID 132582274

About (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid

(2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid (PubChem CID 132582274) has the molecular formula C31H48O5 and a molecular weight of 500.72 g/mol. Its IUPAC name is (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid.

Molecular Properties

• Compound Name: (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid
• PubChem CID: 132582274
• Molecular Formula: C31H48O5
• Molecular Weight: 500.72 g/mol
• Exact Mass: 500.35
• IUPAC Name: (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid
• SMILES: C=C(CC[C@@H](C(=O)O)[C@H]1[C@H](O)C[C@@]2(CO)C3=CC[C@H]4C(C)(C)[C@@H](O)CC[C@]4(C)C3=CC[C@]12C)C(C)C
• InChI: InChI=1S/C31H48O5/c1-18(2)19(3)8-9-20(27(35)36)26-23(33)16-31(17-32)22-10-11-24-28(4,5)25(34)13-14-29(24,6)21(22)12-15-30(26,31)7/h10,12,18,20,23-26,32-34H,3,8-9,11,13-17H2,1-2,4-7H3,(H,35,36)/t20-,23-,24+,25+,26+,29-,30-,31-/m1/s1
• InChIKey: ABCIAXTZVMMDMS-JBDXZHTESA-N
• XLogP: 5.51
• TPSA: 97.99 Ų
• H-Bond Donors: 4
• H-Bond Acceptors: 4
• Rotatable Bonds: 7
• Heavy Atoms: 36
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	500.72
LogP ≤ 5	5.51
H-Bond Donors ≤ 5	4
H-Bond Acceptors ≤ 10	4

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid?

The IUPAC name of (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid (CID 132582274) is (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid.

What is the SMILES notation for (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid?

The canonical SMILES for (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid is C=C(CC[C@@H](C(=O)O)[C@H]1[C@H](O)C[C@@]2(CO)C3=CC[C@H]4C(C)(C)[C@@H](O)CC[C@]4(C)C3=CC[C@]12C)C(C)C.

What is the InChIKey of (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid?

The InChIKey is ABCIAXTZVMMDMS-JBDXZHTESA-N. The full InChI is InChI=1S/C31H48O5/c1-18(2)19(3)8-9-20(27(35)36)26-23(33)16-31(17-32)22-10-11-24-28(4,5)25(34)13-14-29(24,6)21(22)12-15-30(26,31)7/h10,12,18,20,23-26,32-34H,3,8-9,11,13-17H2,1-2,4-7H3,(H,35,36)/t20-,23-,24+,25+,26+,29-,30-,31-/m1/s1.

What are the key properties of (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid?

(2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid has a molecular weight of 500.72 g/mol, XLogP of 5.51, 7 rotatable bonds, 4 hydrogen bond donors, and 4 hydrogen bond acceptors.

Where does this data come from?

All data for (2R)-2-[(3S,5R,10S,13R,14S,16R,17R)-3,16-dihydroxy-14-(hydroxymethyl)-4,4,10,13-tetramethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid is sourced from PubChem (CID 132582274), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).