1,3-DIOXOLO(4,5-g)ISOQUINOLINE, 5,6,7,8-TETRAHYDRO-6-METHYL-5-(3,4,5-TRIMETHOXYP 1,3-Dioxolo(4,5-g)isoquinoline, 5,6,7,8-tetrahydro-6-methyl-5-(3,4,5-trimethoxyphenyl)- 2-Methyl-6,7-methylenedioxy-1,2,3,4-tetrahydro-1-(3,4,5-trimethoxyphenyl)isoquinoline 63979-53-3