(3beta,7beta,16R,17S,19E,21alpha)-21-(beta-L-glucopyranosyloxy)-1,2-didehydro-2,7-dihydro-7,17-cyclosarpagan-17-yl rel-acetate InChI=1/C27H32N2O8/c1-3-12-13-8-16-23-27(14-6-4-5-7-15(14)28-23)9-17(19(13)24(27)35-11(2)31)29(16)25(12)37-26-22(34)21(33)20(32)18(10-30)36-26/h3-7,13,16-22,24-26,30,32-34H,8-10H2,1-2H3/b12-3+/t13?,16-,17+,18-,19+,20-,21+,22-,24-,25-,26+,27-/m1/s beta-D-glucopyranoside, (3beta,7beta,16S,17R,21alpha)-17-(acetyloxy)-1,2-didehydro-2,7-dihydro-7,17-cyclosarpagan-21-yl