methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate

C43H62N2O3 — CID 89398208

About methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate

methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate (PubChem CID 89398208) has the molecular formula C43H62N2O3 and a molecular weight of 654.98 g/mol. Its IUPAC name is methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate.

Molecular Properties

• Compound Name: methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate
• PubChem CID: 89398208
• Molecular Formula: C43H62N2O3
• Molecular Weight: 654.98 g/mol
• Exact Mass: 654.48
• IUPAC Name: methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate
• SMILES: C=C(C)[C@@H]1CC[C@]2(CNC(=O)[C@@H]3CCCN3)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC=C(c6ccc(C(=O)OC)cc6)C(C)(C)[C@@H]5CC[C@]43C)[C@@H]12
• InChI: InChI=1S/C43H62N2O3/c1-27(2)30-17-22-43(26-45-37(46)33-10-9-25-44-33)24-23-41(6)32(36(30)43)15-16-35-40(5)20-18-31(28-11-13-29(14-12-28)38(47)48-8)39(3,4)34(40)19-21-42(35,41)7/h11-14,18,30,32-36,44H,1,9-10,15-17,19-26H2,2-8H3,(H,45,46)/t30-,32+,33-,34-,35+,36+,40-,41+,42+,43+/m0/s1
• InChIKey: QEOUYXHGMSGHPF-GKUGMMSSSA-N
• XLogP: 8.99
• TPSA: 67.43 Ų
• H-Bond Donors: 2
• H-Bond Acceptors: 4
• Rotatable Bonds: 6
• Heavy Atoms: 48
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	654.98
LogP ≤ 5	8.99
H-Bond Donors ≤ 5	2
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 methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate?

The IUPAC name of methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate (CID 89398208) is methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate.

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

The canonical SMILES for methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate is C=C(C)[C@@H]1CC[C@]2(CNC(=O)[C@@H]3CCCN3)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC=C(c6ccc(C(=O)OC)cc6)C(C)(C)[C@@H]5CC[C@]43C)[C@@H]12.

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

The InChIKey is QEOUYXHGMSGHPF-GKUGMMSSSA-N. The full InChI is InChI=1S/C43H62N2O3/c1-27(2)30-17-22-43(26-45-37(46)33-10-9-25-44-33)24-23-41(6)32(36(30)43)15-16-35-40(5)20-18-31(28-11-13-29(14-12-28)38(47)48-8)39(3,4)34(40)19-21-42(35,41)7/h11-14,18,30,32-36,44H,1,9-10,15-17,19-26H2,2-8H3,(H,45,46)/t30-,32+,33-,34-,35+,36+,40-,41+,42+,43+/m0/s1.

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

methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate has a molecular weight of 654.98 g/mol, XLogP of 8.99, 6 rotatable bonds, 2 hydrogen bond donors, and 4 hydrogen bond acceptors.

Where does this data come from?

All data for methyl 4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-[[[(2S)-pyrrolidine-2-carbonyl]amino]methyl]-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoate is sourced from PubChem (CID 89398208), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).