2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[[O-6-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one

Modify Date: 2025-09-12 11:37:38

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[[O-6-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one Structure
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[[O-6-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one structure
Common Name 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[[O-6-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one
CAS Number 197294-29-4 Molecular Weight 964.8
Density N/A Boiling Point N/A
Molecular Formula C43H48O25 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[[O-6-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-glucopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-I(2)-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one

 Chemical & Physical Properties

Molecular Formula C43H48O25
Molecular Weight 964.8

 Preparation

COc1cc(C=CC(=O)OCC2OC(OC3C(OC4C(Oc5c(-c6ccc(O)c(O)c6)oc6cc(O)cc(O)c6c5=O)OC(CO)C(O)C4O)OC(CO)C(O)C3O)C(O)C(O)C2O)ccc1O
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