英文名称: | Ethyl4-4-4trifluoroacetoacetate | 4,4,4-trifluoro-3-oxo-butanoic aci ethyl ester | ethyl 4,4,4-trifluoroacetoacetate | Ethyl 3-oxo-4,4,4-trifluorobutyrate | 4,4,4-Trifluoroacetoacetic acid ethyl ester | Butanoic acid,4,4,4-trifluoro-3-oxo-,ethyl ester | Ethyl trifluoroacetoacetate | 4,4,4-trifluoro-acetoacetic acid ethyl ester | 4,4,4-trifluoro-3-oxobutanoic acid ethyl ester |
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