(1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one

C37H56O6Si — CID 59280801

About (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one

(1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one (PubChem CID 59280801) has the molecular formula C37H56O6Si and a molecular weight of 624.94 g/mol. Its IUPAC name is (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one.

Molecular Properties

• Compound Name: (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one
• PubChem CID: 59280801
• Molecular Formula: C37H56O6Si
• Molecular Weight: 624.94 g/mol
• Exact Mass: 624.38
• IUPAC Name: (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one
• SMILES: C=C1C[C@H](C)C[C@@H]2CC=C[C@@H](CC#CC(=O)O[C@H]([C@H](/C=C/[C@@H]3CC(C)=CCO3)OC)C/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)C1)O2
• InChI: InChI=1S/C37H56O6Si/c1-27-21-22-40-31(24-27)19-20-34(39-7)35-17-11-16-33(43-44(8,9)37(4,5)6)26-29(3)23-28(2)25-32-15-10-13-30(41-32)14-12-18-36(38)42-35/h10-11,13,16,19-21,28,30-35H,3,14-15,17,22-26H2,1-2,4-9H3/b16-11+,20-19+/t28-,30-,31+,32-,33+,34-,35-/m0/s1
• InChIKey: JIVOCBBNCZKGFQ-UIAIGGIISA-N
• XLogP: 8.02
• TPSA: 63.22 Ų
• H-Bond Acceptors: 6
• Rotatable Bonds: 6
• Heavy Atoms: 44
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	624.94
LogP ≤ 5	8.02
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	6

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_5', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one?

The IUPAC name of (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one (CID 59280801) is (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one.

What is the SMILES notation for (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one?

The canonical SMILES for (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one is C=C1C[C@H](C)C[C@@H]2CC=C[C@@H](CC#CC(=O)O[C@H]([C@H](/C=C/[C@@H]3CC(C)=CCO3)OC)C/C=C/[C@@H](O[Si](C)(C)C(C)(C)C)C1)O2.

What is the InChIKey of (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one?

The InChIKey is JIVOCBBNCZKGFQ-UIAIGGIISA-N. The full InChI is InChI=1S/C37H56O6Si/c1-27-21-22-40-31(24-27)19-20-34(39-7)35-17-11-16-33(43-44(8,9)37(4,5)6)26-29(3)23-28(2)25-32-15-10-13-30(41-32)14-12-18-36(38)42-35/h10-11,13,16,19-21,28,30-35H,3,14-15,17,22-26H2,1-2,4-9H3/b16-11+,20-19+/t28-,30-,31+,32-,33+,34-,35-/m0/s1.

What are the key properties of (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one?

(1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one has a molecular weight of 624.94 g/mol, XLogP of 8.02, 6 rotatable bonds, 0 hydrogen bond donors, and 6 hydrogen bond acceptors.

Where does this data come from?

All data for (1R,7S,9E,11S,15S,17R)-11-[tert-butyl(dimethyl)silyl]oxy-7-[(E,1S)-1-methoxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one is sourced from PubChem (CID 59280801), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).