5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid

C41H64O5 — CID 88577671

About 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid

5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid (PubChem CID 88577671) has the molecular formula C41H64O5 and a molecular weight of 636.96 g/mol. Its IUPAC name is 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid.

Molecular Properties

• Compound Name: 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid
• PubChem CID: 88577671
• Molecular Formula: C41H64O5
• Molecular Weight: 636.96 g/mol
• Exact Mass: 636.48
• IUPAC Name: 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid
• SMILES: C#CCOCC[C@]12CC[C@@H](C(=C)C)[C@@H]1[C@H]1CC[C@@H]3[C@@]4(C)CC[C@H](OC(=O)CC(C)(C)CC(=O)O)C(C)(C)[C@@H]4CC[C@@]3(C)[C@]1(C)CC2
• InChI: InChI=1S/C41H64O5/c1-11-23-45-24-22-41-19-14-28(27(2)3)35(41)29-12-13-31-38(8)17-16-32(46-34(44)26-36(4,5)25-33(42)43)37(6,7)30(38)15-18-40(31,10)39(29,9)20-21-41/h1,28-32,35H,2,12-26H2,3-10H3,(H,42,43)/t28-,29+,30-,31+,32-,35+,38-,39+,40+,41+/m0/s1
• InChIKey: JIWUAMRGWONRCL-APAHFFMHSA-N
• XLogP: 9.49
• TPSA: 72.83 Ų
• H-Bond Donors: 1
• H-Bond Acceptors: 4
• Rotatable Bonds: 10
• Heavy Atoms: 46
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	636.96
LogP ≤ 5	9.49
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	4

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid?

The IUPAC name of 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid (CID 88577671) is 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid.

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

The canonical SMILES for 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid is C#CCOCC[C@]12CC[C@@H](C(=C)C)[C@@H]1[C@H]1CC[C@@H]3[C@@]4(C)CC[C@H](OC(=O)CC(C)(C)CC(=O)O)C(C)(C)[C@@H]4CC[C@@]3(C)[C@]1(C)CC2.

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

The InChIKey is JIWUAMRGWONRCL-APAHFFMHSA-N. The full InChI is InChI=1S/C41H64O5/c1-11-23-45-24-22-41-19-14-28(27(2)3)35(41)29-12-13-31-38(8)17-16-32(46-34(44)26-36(4,5)25-33(42)43)37(6,7)30(38)15-18-40(31,10)39(29,9)20-21-41/h1,28-32,35H,2,12-26H2,3-10H3,(H,42,43)/t28-,29+,30-,31+,32-,35+,38-,39+,40+,41+/m0/s1.

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

5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid has a molecular weight of 636.96 g/mol, XLogP of 9.49, 10 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.

Where does this data come from?

All data for 5-[[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-3a-(2-prop-2-ynoxyethyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-3,3-dimethyl-5-oxopentanoic acid is sourced from PubChem (CID 88577671), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).