1 EV1 1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline 1.000 2 R9T (1~{R})-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 1.000 3 S9T (1~{S})-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 1.000 4 VIC 1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxy-isoquinoline 0.862 5 F0C 1-[(4-methoxyphenyl)methyl]-3,4,5,6,7,8-hexahydroisoquinoline 0.760 6 REN (S)-reticuline 0.750