[(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate

C30H42O8 — CID 66572352

About [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate

[(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate (PubChem CID 66572352) has the molecular formula C30H42O8 and a molecular weight of 530.66 g/mol. Its IUPAC name is [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate.

Molecular Properties

• Compound Name: [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate
• PubChem CID: 66572352
• Molecular Formula: C30H42O8
• Molecular Weight: 530.66 g/mol
• Exact Mass: 530.29
• IUPAC Name: [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate
• SMILES: CC(=O)OCC1=C(C)C[C@H]([C@@H](C)[C@H]2CC[C@H]3[C@@H]4C[C@H]5O[C@]56[C@@H](O)[C@@H](O)CC(=O)[C@]6(C)[C@H]4CC[C@]23C)OC1=O
• InChI: InChI=1S/C30H42O8/c1-14-10-23(37-27(35)18(14)13-36-16(3)31)15(2)19-6-7-20-17-11-25-30(38-25)26(34)22(32)12-24(33)29(30,5)21(17)8-9-28(19,20)4/h15,17,19-23,25-26,32,34H,6-13H2,1-5H3/t15-,17-,19+,20-,21-,22-,23+,25+,26-,28+,29-,30-/m0/s1
• InChIKey: HCNOKOYJNBADCL-HQQKMCBUSA-N
• XLogP: 3.12
• TPSA: 122.66 Ų
• H-Bond Donors: 2
• H-Bond Acceptors: 8
• Rotatable Bonds: 4
• Heavy Atoms: 38
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	530.66
LogP ≤ 5	3.12
H-Bond Donors ≤ 5	2
H-Bond Acceptors ≤ 10	8

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Three-membered_heterocycle', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate?

The IUPAC name of [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate (CID 66572352) is [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate.

What is the SMILES notation for [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate?

The canonical SMILES for [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate is CC(=O)OCC1=C(C)C[C@H]([C@@H](C)[C@H]2CC[C@H]3[C@@H]4C[C@H]5O[C@]56[C@@H](O)[C@@H](O)CC(=O)[C@]6(C)[C@H]4CC[C@]23C)OC1=O.

What is the InChIKey of [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate?

The InChIKey is HCNOKOYJNBADCL-HQQKMCBUSA-N. The full InChI is InChI=1S/C30H42O8/c1-14-10-23(37-27(35)18(14)13-36-16(3)31)15(2)19-6-7-20-17-11-25-30(38-25)26(34)22(32)12-24(33)29(30,5)21(17)8-9-28(19,20)4/h15,17,19-23,25-26,32,34H,6-13H2,1-5H3/t15-,17-,19+,20-,21-,22-,23+,25+,26-,28+,29-,30-/m0/s1.

What are the key properties of [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate?

[(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate has a molecular weight of 530.66 g/mol, XLogP of 3.12, 4 rotatable bonds, 2 hydrogen bond donors, and 8 hydrogen bond acceptors.

Where does this data come from?

All data for [(2R)-2-[(1S)-1-[(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecan-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate is sourced from PubChem (CID 66572352), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).