[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone

C33H53NO4 — CID 45485278

About [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone

[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone (PubChem CID 45485278) has the molecular formula C33H53NO4 and a molecular weight of 527.79 g/mol. Its IUPAC name is [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone.

Molecular Properties

• Compound Name: [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone
• PubChem CID: 45485278
• Molecular Formula: C33H53NO4
• Molecular Weight: 527.79 g/mol
• Exact Mass: 527.40
• IUPAC Name: [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone
• SMILES: C=C(C)[C@@H]1CC[C@]2(C(=O)N3CC(O)C3O)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@@H]12
• InChI: InChI=1S/C33H53NO4/c1-19(2)20-10-15-33(28(38)34-18-22(35)27(34)37)17-16-31(6)21(26(20)33)8-9-24-30(5)13-12-25(36)29(3,4)23(30)11-14-32(24,31)7/h20-27,35-37H,1,8-18H2,2-7H3/t20-,21+,22?,23-,24+,25-,26+,27?,30-,31+,32+,33-/m0/s1
• InChIKey: PFFJVATZLQMLND-RGGFTAFCSA-N
• XLogP: 5.53
• TPSA: 81.00 Ų
• H-Bond Donors: 3
• H-Bond Acceptors: 4
• Rotatable Bonds: 2
• Heavy Atoms: 38
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	527.79
LogP ≤ 5	5.53
H-Bond Donors ≤ 5	3
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,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone?

The IUPAC name of [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone (CID 45485278) is [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone.

What is the SMILES notation for [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone?

The canonical SMILES for [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone is C=C(C)[C@@H]1CC[C@]2(C(=O)N3CC(O)C3O)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@@H]12.

What is the InChIKey of [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone?

The InChIKey is PFFJVATZLQMLND-RGGFTAFCSA-N. The full InChI is InChI=1S/C33H53NO4/c1-19(2)20-10-15-33(28(38)34-18-22(35)27(34)37)17-16-31(6)21(26(20)33)8-9-24-30(5)13-12-25(36)29(3,4)23(30)11-14-32(24,31)7/h20-27,35-37H,1,8-18H2,2-7H3/t20-,21+,22?,23-,24+,25-,26+,27?,30-,31+,32+,33-/m0/s1.

What are the key properties of [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone?

[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone has a molecular weight of 527.79 g/mol, XLogP of 5.53, 2 rotatable bonds, 3 hydrogen bond donors, and 4 hydrogen bond acceptors.

Where does this data come from?

All data for [(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-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]-(2,3-dihydroxyazetidin-1-yl)methanone is sourced from PubChem (CID 45485278), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).