英文名称
1-(Cyclohexylmethyl)-4-[1-(cyclohexylmethyl)pyridin-1-ium-4-yl]pyridin-1-ium;diethyl 2-[4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium-1-yl]propanedioate;1,1-dioxo-2-[2-phenyl-3-(1,1,3-trioxo-1-benzothiophen-2-ylidene)prop-1-enyl]-1-benzothiophen-3-olate