[(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate

C32H52O4 — CID 176746838

About [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate

[(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate (PubChem CID 176746838) has the molecular formula C32H52O4 and a molecular weight of 500.76 g/mol. Its IUPAC name is [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate.

Molecular Properties

• Compound Name: [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate
• PubChem CID: 176746838
• Molecular Formula: C32H52O4
• Molecular Weight: 500.76 g/mol
• Exact Mass: 500.39
• IUPAC Name: [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate
• SMILES: C=C(C)C1CC[C@]2(COC(=O)OC)CC[C@]3(C)C(CCC4[C@@]5(C)CC[C@H](O)C(C)(C)C5CC[C@]43C)C12
• InChI: InChI=1S/C32H52O4/c1-20(2)21-11-16-32(19-36-27(34)35-8)18-17-30(6)22(26(21)32)9-10-24-29(5)14-13-25(33)28(3,4)23(29)12-15-31(24,30)7/h21-26,33H,1,9-19H2,2-8H3/t21?,22?,23?,24?,25-,26?,29-,30+,31+,32+/m0/s1
• InChIKey: YKPGBUIMRICQSH-FLZKCXPPSA-N
• XLogP: 7.79
• TPSA: 55.76 Ų
• H-Bond Donors: 1
• H-Bond Acceptors: 4
• Rotatable Bonds: 3
• Heavy Atoms: 36
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	500.76
LogP ≤ 5	7.79
H-Bond Donors ≤ 5	1
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 [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate?

The IUPAC name of [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate (CID 176746838) is [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate.

What is the SMILES notation for [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate?

The canonical SMILES for [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate is C=C(C)C1CC[C@]2(COC(=O)OC)CC[C@]3(C)C(CCC4[C@@]5(C)CC[C@H](O)C(C)(C)C5CC[C@]43C)C12.

What is the InChIKey of [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate?

The InChIKey is YKPGBUIMRICQSH-FLZKCXPPSA-N. The full InChI is InChI=1S/C32H52O4/c1-20(2)21-11-16-32(19-36-27(34)35-8)18-17-30(6)22(26(21)32)9-10-24-29(5)14-13-25(33)28(3,4)23(29)12-15-31(24,30)7/h21-26,33H,1,9-19H2,2-8H3/t21?,22?,23?,24?,25-,26?,29-,30+,31+,32+/m0/s1.

What are the key properties of [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate?

[(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate has a molecular weight of 500.76 g/mol, XLogP of 7.79, 3 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.

Where does this data come from?

All data for [(1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methyl methyl carbonate is sourced from PubChem (CID 176746838), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).