3,4-二甲氧基苯甲酸

3,4-dimethoxy-N-methyl-N-(2-(phenylsulfinyl)ethyl)benzamide

6,7-dimethoxy-2-methyl-4-(phenylthio)-3,4-dihydroisoquinolin-1(2H)-one

1-(2'-bromo-4',5'-dimethoxybenzyl)-6,7-dimethoxy-2-methylisoquinolinium iodide

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