英文同义词: | (E)-4-TERT-BUTOXY-4-OXOBUT-2-ENOIC ACID;Fumaric acid mono-tert-butyl ester;FuMaric Acid tert-Butyl Ester;(E)-4-(tert-Butoxy)-4-oxo-2-butenoic Acid;2-Butenedioic acid (2E)-, 1-(1,1-dimethylethyl) ester;2-Butenedioicacid,mono(1,1-dimethylethyl)ester,(2E)-;4-Isoxazoleethanol,3,9-dimethyl-;1,3-Propanediol,1-(9-piperidinyl)- |