IUPAC:(5S)-6,6-dimethyl-5-[(10R)-12-oxo-3,5,11-trioxatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2(6),7-trien-10-yl]-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium bromide
IUPAC:(5S)-6,6-dimethyl-5-[(10R)-12-oxo-3,5,11-trioxatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2(6),7-trien-10-yl]-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]isoquinolin-6-ium bromide