算盘子酮

羽扇豆醇

lup-20(29)-en-3-oxime

桦木醇

((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysen-3a-yl)methyl 4-methylbenzenesulfonate