3-[6-((E)-2-Methoxy-vinyl)-benzo[1,3]dioxol-5-yl]-2-methyl-2H-isoquinolin-1-one

3-[5-((methoxymethoxy)methyl)benzo[d][1,3]dioxol-6-yl]isoquinolin-1(2H)-one

3-(6-Methoxymethoxymethyl-benzo[1,3]dioxol-5-yl)-2-methyl-2H-isoquinolin-1-one

(E/Z)-7-[6-(2-methoxyvinyl)benzo[1,3]dioxol-5-yl]-8-methyl-8H-[1,3]dioxolo[4,5-h]isoquinolin-9-one

7-(6-hydroxymethylbenzo[1,3]dioxol-5-yl)-6-methyl-6H-[1,3]dioxolo[4,5-g]isoquinolin-5-one