罗通定

四氢小檗碱

(S)-1-(chloromethyl)-3,4-dimethoxy-2-(p-tolylsulfinyl)benzene

(1S)-1-[3,4-dimethoxy-2-(S)-p-tolylsulfinyl]benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

(1S)-1-[3,4-dimethoxy-2-(S)-p-tolylsulfinyl]benzyl-6,7-methylenedioxy-1,2,3,4-tetrahydroisoquinoline