Synonyms: 6,7-Dimethoxy-4-(3,4-methylenedioxybenzyl)isoquinoline methanesulfonate;ISOQUINOLINE, 6,7-DIMETHOXY-4-(3,4-METHYLENEDIOXYBENZYL)-, METHANESULFONATE;61189-95-5;AC1L2A5R;LS-85579;4-(1,3-benzodioxol-5-ylmethyl)-6,7-dimethoxyisoquinolinium methanesulfonate;4-(1,3-benzodioxol-5-ylmethyl)-6,7-dimethoxyisoquinolin-2-ium; methanesulfonate