10-羟基可待因

(4R,4aR,7S,7aR,12bS)-9-methoxy-3,3-dimethyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-ium-7-ol,bromide

9-methoxy-3-methyl-7-(1-phenyltetrazol-5-yl)oxy-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline

4-羟基-3-甲氧基-17-甲基吗喃-6-酮

(5alpha,6beta)-4,5-环氧-3,6-二甲氧基-17-甲基吗喃