英文别名
4-Benzoylamino-3-keto-2(δ-carbomethoxybutylidene)thiophane;5-(4-benzoylamino-3-oxo-dihydro-thiophen-2-ylidene)-pentanoic acid methyl ester;(+/-)-5-((2Ξ)-4-benzoylamino-3-oxo-dihydro-[2]thienylidene)-valeric acid methyl ester;(+/-)-5-((2Ξ)-4-Benzoylamino-3-oxo-dihydro-[2]thienyliden)-valeriansaeure-methylester;4-Benzamido-3-oxo-2-(4-methoxycarbonyl-butylidene)tetrahydrothiophene;methyl 5-(4-benzamido-3-oxothiolan-2-ylidene)pentanoate