39520-22-4
丁基丙二酸二甲酯
87061-85-6
dimethyl 2-ethyl-3,3-dimethoxy-propane-1,1-dicarboxylate
142560-11-0
tetramethyl cis-3,4-dipropylcyclobutane-1,1,2,2-tetracarboxylate
142560-06-3
24808-45-5
(2R,3S,4R,5S)-dimethyl 2,3,4,5-tetrahydroxyhexanedioate

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