1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-4,4a,5,6-tetrahydro-6-[[3,4,6-tri-O-acetyl-2-O-[[3,3a(2),5-tris(acetyloxy)[1,1a(2)-biphenyl]-2-yl]carbonyl]-I(2)-D-glucopyranosyl]oxy]-, [4aS-(4aI+/-,5I(2),6I+/-)]-

Modify Date: 2024-09-04 02:47:32

1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-4,4a,5,6-tetrahydro-6-[[3,4,6-tri-O-acetyl-2-O-[[3,3a(2),5-tris(acetyloxy)[1,1a(2)-biphenyl]-2-yl]carbonyl]-I(2)-D-glucopyranosyl]oxy]-, [4aS-(4aI+/-,5I(2),6I+/-)]- structure
Common Name 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-4,4a,5,6-tetrahydro-6-[[3,4,6-tri-O-acetyl-2-O-[[3,3a(2),5-tris(acetyloxy)[1,1a(2)-biphenyl]-2-yl]carbonyl]-I(2)-D-glucopyranosyl]oxy]-, [4aS-(4aI+/-,5I(2),6I+/-)]-
CAS Number 21018-85-9 Molecular Weight 838.8
Density N/A Boiling Point N/A
Molecular Formula C41H42O19 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-4,4a,5,6-tetrahydro-6-[[3,4,6-tri-O-acetyl-2-O-[[3,3a(2),5-tris(acetyloxy)[1,1a(2)-biphenyl]-2-yl]carbonyl]-I(2)-D-glucopyranosyl]oxy]-, [4aS-(4aI+/-,5I(2),6I+/-)]-

 Chemical & Physical Properties

Molecular Formula C41H42O19
Molecular Weight 838.8

 Preparation

C=CC1C(OC2OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C2OC(=O)c2c(OC(C)=O)cc(OC(C)=O)cc2-c2cccc(OC(C)=O)c2)OC=C2C(=O)OCCC21