6,7-dimethoxy-1-(4-methoxybenzyl)-2-[2,3,4,6-tetrakis-O-(2,2-dimethylpropanoyl)hexopyranosyl]-1,2,3,4-tetrahydroisoquinoline InChI=1/C45H65NO12/c1-42(2,3)38(47)54-25-33-34(56-39(48)43(4,5)6)35(57-40(49)44(7,8)9)36(58-41(50)45(10,11)12)37(55-33)46-21-20-27-23-31(52-14)32(53-15)24-29(27)30(46)22-26-16-18-28(51-13)19-17-26/h16-19,23-24,30,33-37H,20-22,25H2,1-15H isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-1-[(4-methoxyphenyl)methyl]-2-[2,3,4,6-tetrakis-O-(2,2-dimethyl-1-oxopropyl)hexopyranosyl]-