label: 2beta, 3beta, 5alpha, 15beta-O-triacetoxy-3beta-O-nicotinyloxy- 14-oxolathyra-12(13E)-ene-6(17)-epoxide
label_lc: 2beta, 3beta, 5alpha, 15beta-o-triacetoxy-3beta-o-nicotinyloxy- 14-oxolathyra-12(13e)-ene-6(17)-epoxide