2-(2,3-dimethylphenyl)-4H-isoquinoline-1,3-dione

2-(2,6-dimethylphenyl)-4H-isoquinoline-1,3-dione

2-(3,4-dimethylphenyl)-4H-isoquinoline-1,3-dione

2-(2,5-dichlorophenyl)-4H-isoquinoline-1,3-dione

7-amino-4-chloro-3-(2-methoxyethoxy)isochromen-1-one