(13aS)-2,3,9,10-tetramethoxy-5-phenylsulfanyl-5,8,13,13a-tetrahydro-6H-dibenzo[a,g]quinolizine

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

(S)-1-[3,4-dimethoxy-2-(p-tolylsulfinyl)phenyl]-N,N-dimethylmethanamine

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

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