1,3-DIOXOLO(4,5-g)ISOQUINOLINE, 6,6'-DECAMETHYLENEBIS(5,6,7,8-TETRAHYDRO-7-METHY 1,3-Dioxolo(4,5-g)isoquinoline, 6,6'-decamethylenebis(5,6,7,8-tetrahydro-7-methyl-, dihydrochloride 20232-94-4 6,6'-Decamethylenebis(5,6,7,8-tetrahydro-7-methyl-1,3-dioxolo(4,5-g)isoquinoline) 2HCl