(6R,7S)-7-hydroxy-8-methyl-3-{[(2E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]oxy}-8-azabicyclo[3.2.1]oct-6-yl rel-3,4,5-trimethoxybenzoate 3,4,5-trimethoxy-benzoic acid 7-hydroxy-8-methyl-3-[3-(3,4,5-trimethoxy-phenyl)-acryloyloxy]-8-aza-bicyclo[3.2.1]oct-6-yl ester 7beta-Hydroxy-6beta-(3,4,5-trimethoxybenzoyloxy)-3alpha-(E)-(3,4,5-trimethoxycinnamoyloxy)tropane Erythrorotundine InChI=1/C30H37NO11/c1-31-19-14-18(41-25(32)9-8-16-10-21(35-2)28(39-6)22(11-16)36-3)15-20(31)27(26(19)33)42-30(34)17-12-23(37-4)29(40-7)24(13-17)38-5/h8-13,18-20,26-27,33H,14-15H2,1-7H3/b9-8+/t18?,19?,20?,26-,27+/m0/s benzoic acid, 3,4,5-trimethoxy-, (6R,7S)-7-hydroxy-8-methyl-3-[[(2E)-1-oxo-3-(3,4,5-trimethoxyphenyl)-2-propenyl]oxy]-8-azabicyclo[3.2.1]oct-6-yl ester