2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate

C42H66O15 — CID 162948569

About 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate

2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate (PubChem CID 162948569) has the molecular formula C42H66O15 and a molecular weight of 810.98 g/mol. Its IUPAC name is 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate.

Molecular Properties

• Compound Name: 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate
• PubChem CID: 162948569
• Molecular Formula: C42H66O15
• Molecular Weight: 810.98 g/mol
• Exact Mass: 810.44
• IUPAC Name: 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate
• SMILES: COC(=O)[C@@]1(C)CC[C@]2(C(=O)O[C@@H]3O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]3O)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@H](O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O)[C@@](C)(CO)[C@@H]5CC[C@]43C)[C@@H]2C1
• InChI: InChI=1S/C42H66O15/c1-37(35(51)53-6)13-15-42(36(52)57-34-32(50)30(48)29(47)24(18-43)55-34)16-14-40(4)21(22(42)17-37)7-8-26-38(2)11-10-27(56-33-31(49)28(46)23(45)19-54-33)39(3,20-44)25(38)9-12-41(26,40)5/h7,22-34,43-50H,8-20H2,1-6H3/t22-,23-,24-,25+,26+,27-,28-,29-,30+,31+,32-,33-,34-,37-,38-,39-,40+,41+,42-/m0/s1
• InChIKey: FAIBCUGVQRXPOI-LHXJYMKESA-N
• XLogP: 1.08
• TPSA: 242.13 Ų
• H-Bond Donors: 8
• H-Bond Acceptors: 15
• Rotatable Bonds: 7
• Heavy Atoms: 57
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	810.98
LogP ≤ 5	1.08
H-Bond Donors ≤ 5	8
H-Bond Acceptors ≤ 10	15

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate?

The IUPAC name of 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate (CID 162948569) is 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate.

What is the SMILES notation for 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate?

The canonical SMILES for 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate is COC(=O)[C@@]1(C)CC[C@]2(C(=O)O[C@@H]3O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]3O)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@H](O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O)[C@@](C)(CO)[C@@H]5CC[C@]43C)[C@@H]2C1.

What is the InChIKey of 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate?

The InChIKey is FAIBCUGVQRXPOI-LHXJYMKESA-N. The full InChI is InChI=1S/C42H66O15/c1-37(35(51)53-6)13-15-42(36(52)57-34-32(50)30(48)29(47)24(18-43)55-34)16-14-40(4)21(22(42)17-37)7-8-26-38(2)11-10-27(56-33-31(49)28(46)23(45)19-54-33)39(3,20-44)25(38)9-12-41(26,40)5/h7,22-34,43-50H,8-20H2,1-6H3/t22-,23-,24-,25+,26+,27-,28-,29-,30+,31+,32-,33-,34-,37-,38-,39-,40+,41+,42-/m0/s1.

What are the key properties of 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate?

2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate has a molecular weight of 810.98 g/mol, XLogP of 1.08, 7 rotatable bonds, 8 hydrogen bond donors, and 15 hydrogen bond acceptors.

Where does this data come from?

All data for 2-O-methyl 4a-O-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2S,4aR,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-2,6a,6b,9,12a-pentamethyl-10-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2,4a-dicarboxylate is sourced from PubChem (CID 162948569), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).