2-(3,4-Dichlorobenzyl)-1,2-dihydro-3-methyl-1-oxo-4-isoquinoline Acetic Acid
{1-[(4-Chloro-benzyl)-methyl-amino]-3-methyl-isoquinolin-4-yl}-acetic acid
1-(3,4-Dichlorobenzyloxy)-3-methyl-4-isoquinoline Acetic Acid
1-(4-Chlorophenoxy)-3-methyl-4-isoquinoline Acetic Acid