英文别名
2.2.5-Trimethoxy-5-(methoxycarbonylethinyl)-2.5-dihydro-3.4-furandicarbonsaeure-dimethylester;2,2,5-trimethoxy-5-methoxycarbonylethynyl-2,5-dihydro-furan-3,4-dicarboxylic acid dimethyl ester;Dimethyl 2,2,5-trimethoxy-5-(3-methoxy-3-oxoprop-1-ynyl)furan-3,4-dicarboxylate