Methyl (1β,11β,12α,13ξ,15β)-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-[(3-methylbutanoyl)oxy]-2,16-dioxo-13,20-epoxypicras-3-en-21-oate

Modify Date: 2025-08-25 15:03:00

Methyl (1β,11β,12α,13ξ,15β)-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-[(3-methylbutanoyl)oxy]-2,16-dioxo-13,20-epoxypicras-3-en-21-oate Structure
Methyl (1β,11β,12α,13ξ,15β)-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-[(3-methylbutanoyl)oxy]-2,16-dioxo-13,20-epoxypicras-3-en-21-oate structure
Common Name Methyl (1β,11β,12α,13ξ,15β)-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-[(3-methylbutanoyl)oxy]-2,16-dioxo-13,20-epoxypicras-3-en-21-oate
CAS Number 95258-18-7 Molecular Weight 700.68200
Density 1.6±0.1 g/cm3 Boiling Point 921.3±65.0 °C at 760 mmHg
Molecular Formula C32H44O17 Melting Point N/A
MSDS N/A Flash Point 291.1±27.8 °C

 Names

Name Methyl (1β,11β,12α,13ξ,15β)-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-[(3-methylbutanoyl)oxy]-2,16-dioxo-13,20-epoxypicras-3-en-21-oate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 921.3±65.0 °C at 760 mmHg
Molecular Formula C32H44O17
Molecular Weight 700.68200
Flash Point 291.1±27.8 °C
Exact Mass 700.25800
PSA 265.27000
LogP 0.58
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.633

 Synonyms

methyl 1,2,11-trihydroxy-8,11a-dimethyl-4-((3-methylbutanoyl)oxy)-5,10-dioxo-9-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4,5,6a,7,7a,10,11,11a,11b-decahydro-2H-3,3a<sup>1</sup>-(epoxymethano)dibenzo[de,g]chromene-3(3aH)-carboxylate
Picras-3-en-21-oic acid, 13,20-epoxy-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-(3-methyl-1-oxobutoxy)-2,16-dioxo-, methyl ester, (1β,11β,12α,13ξ,15β)-
Methyl (1β,11β,12α,13ξ,15β)-3-(β-D-glucopyranosyloxy)-1,11,12-trihydroxy-15-[(3-methylbutanoyl)oxy]-2,16-dioxo-13,20-epoxypicras-3-en-21-oate
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