(8S,9S,10R,13R,14S,17S)-10,13,17-trimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
CAS No. 39006-59-2
nornicotine 13450-58-3
TEUVINCENTIN C 124264-61-5