(3S,3'S)-1-5-(p-acetoxycinnamoyl)-3-C-(β-D-2'',3'',4'',6''-tetra-O-acetylglucopyranosyl)-3,4-dihydroxy-2,6-dioxocyclohex-4-enylidene-1'-5'-(p-acetoxycinnamoyl)-3'-C-(β-D-2''',3''',4''',6'''-tetra-O-acetylglucosyl)-2',3',4'-trihydroxy-6'-oxocyclohexa-1',4'-dienylmethane 
 
36338-96-2 
[1]Abe,Yuka;Sohtome,Takuo;Sato,Shingo[JournalofHeterocyclicChemistry,2020,vol.57,#10,p.3685-3690]