6,7-dimethoxy-1-(3,4-dimethoxybenzyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-ol

(+)-Roemecarine

(+/-)-1,4-trans-4-acetoxy-1-(3,4-dimethoxybenzyl)-6-hydroxy-7-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline

N-[((1R,2S,5R)-8-phenylmenthoxyl)carbonyl]-2-(3,4-dimethoxyphenyl)ethylamine

(+)-Vateamine