(9ci)-1-甲基-2-(三氟甲基)-1H-苯并咪唑

3-乙烯苯甲酸甲酯

1,2,3-trimethylbenzimidazol-3-ium,iodide

1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium,iodide

1-benzyl-3-methylpiperidin-2-one