英文名称
1-Benzyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium;1,1-dioxo-2-[3-phenoxy-5-(1,1,3-trioxo-1-benzothiophen-2-ylidene)penta-1,3-dienyl]-1-benzothiophen-3-olate;2-[3-methoxy-5-(1,1,3-trioxo-1-benzothiophen-2-ylidene)penta-1,3-dienyl]-1,1-dioxo-1-benzothiophen-3-olate;1-(1-phenylethyl)-4-[1-(1-phenylethyl)pyridin-1-ium-4-yl]pyridin-1-ium;1-(2-phenylethyl)-4-[1-(2-phenylethyl)pyridin-1-ium-4-yl]pyridin-1-ium