4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2E)-3-[4-(I(2)-D-glucopyranosyloxy)phenyl]-1-oxo-2-propenyl]-I(2)-D-glucopyranosyl]-I+/--L-mannopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-

Modify Date: 2024-09-04 10:00:00

4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2E)-3-[4-(I(2)-D-glucopyranosyloxy)phenyl]-1-oxo-2-propenyl]-I(2)-D-glucopyranosyl]-I+/--L-mannopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- structure
Common Name 4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2E)-3-[4-(I(2)-D-glucopyranosyloxy)phenyl]-1-oxo-2-propenyl]-I(2)-D-glucopyranosyl]-I+/--L-mannopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-
CAS Number 142997-33-9 Molecular Weight 918.8
Density N/A Boiling Point N/A
Molecular Formula C42H46O23 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2E)-3-[4-(I(2)-D-glucopyranosyloxy)phenyl]-1-oxo-2-propenyl]-I(2)-D-glucopyranosyl]-I+/--L-mannopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-

 Chemical & Physical Properties

Molecular Formula C42H46O23
Molecular Weight 918.8

 Preparation

CC1OC(Oc2c(-c3ccc(O)c(O)c3)oc3cc(O)cc(O)c3c2=O)C(OC2OC(COC(=O)C=Cc3ccc(OC4OC(CO)C(O)C(O)C4O)cc3)C(O)C(O)C2O)C(O)C1O