1H-Pyrrolizinium, 4,4'-(1,8-octanediyl)bis(hexahydro-1-(((3-methyl-1-oxo-2-butenyl)oxy)methyl)-, dibromide, (1R-(1-alpha,4(1'R*,7'aR*),7a-beta))- 62913-11-5 Lindelofidinium, 4,4'-(1,8-octamethylene)bis-, dibromide, bis(2-methylcrotonate)