3-[[2,3-Di-O-acetyl-6-deoxy-4-O-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-I+/--L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Modify Date: 2025-08-24 16:38:24

3-[[2,3-Di-O-acetyl-6-deoxy-4-O-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-I+/--L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one structure
Common Name 3-[[2,3-Di-O-acetyl-6-deoxy-4-O-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-I+/--L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
CAS Number 128941-61-7 Molecular Weight 662.6
Density N/A Boiling Point N/A
Molecular Formula C34H30O14 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-[[2,3-Di-O-acetyl-6-deoxy-4-O-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-I+/--L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

 Chemical & Physical Properties

Molecular Formula C34H30O14
Molecular Weight 662.6

 Preparation

CC(=O)OC1C(Oc2c(-c3ccc(O)cc3)oc3cc(O)cc(O)c3c2=O)OC(C)C(OC(=O)C=Cc2ccc(O)cc2)C1OC(C)=O
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