1,3-Dioxolo(4,5-g)isoquinoline, 7-methyl-5-(3,4-(methylenedioxy)phenylmethyl)-, hydrochloride 1,3-Dioxolo(4,5-g)isoquinoline, 7-methyl-5-piperonyl-, hydrochloride 20226-08-8 7-Methyl-5-piperonyl-1,3-dioxolo(4,5-g)isoquinoline hydrochloride