1,3-DIOXOLO(4,5-g)ISOQUINOLINIUM, 6,6'-TETRAMETHYLENEBIS(5,6,7,8-TETRAHYDRO-6,7- 1,3-Dioxolo(4,5-g)isoquinolinium, 6,6'-tetramethylenebis(5,6,7,8-tetrahydro-6,7-dimethyl-, diiodide 20320-91-6 6,6'-Tetramethylenebis(5,6,7,8-tetrahydro-6,7-dimethyl-1,3-dioxolo(4,5-g)isoquinolinium) 2I