(1-methyl-1H-isoquinolin-2-yl)-phenylmethanone

(2-hydroxyphenyl)-(3-phenylimidazo[2,1-a]isoquinolin-2-yl)methanone

2-(2-isoquinolin-2-ium-2-ylethyl)isoquinolin-2-ium,dibromide

2-(3-isoquinolin-2-ium-2-ylpropyl)isoquinolin-2-ium,dibromide

2-isoquinolin-2-ium-2-yl-1-naphthalen-2-ylethanone,bromide