英文同义词: | PENTONIC ACID, 2-DEOXY-2,2-DIFLUORO-4,5-O-(1-METHYLETHYLIDENE)-, ETHYL ESTER;2-Deoxy-2,2-Difluoro-4,5-o-(1-Methylethylidene) Pentonic Acid Ethyl Ester;(1-methylethylidene)-, ethylester;Pentonic acid, 2-deoxy-2,2-difluoro-4,5-O-;Ethyl 3-(2,2-diMethyl-1,3-dioxolan-4-yl)-2,2-difluoro-3-hydroxypropanoate |