英文名称
butane;ethyl (2Z)-2-cyano-2-(1-ethyl-3-methoxy-3H-pyridin-1-ium-6-ylidene)acetate;methyl (3E)-3-[1-[3-(ethylaminooxysulfonyl)propyl]-8-methoxy-8H-quinolin-1-ium-2-ylidene]-4,4,4-trifluorobutanoate;5-methyl-2-(1-methylpyridin-4-ylidene)indene-1,3-dione