发明人赵玉洁,钱学锋,冯建国. "Method for the Synthesis of ethyl (2E)-(hydroxyimino)(1,3,5-trimethyl-1H-pyrazol-4-yl)acetate" [P]. 中国发明专利, 专利号 CN 109378239 A, 授权公告日 2015-07-13.
Sørensen M, Björnsson E, Lefèvre J P. "A Process for Preparing High-Purity ethyl (2E)-(hydroxyimino)(1,3,5-trimethyl-1H-pyrazol-4-yl)acetate" [P]. European Patent, EP 3231634 A1, 2018-05-13.
参考文献 Literature
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Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate ethyl (2E)-(hydroxyimino)(1,3,5-trimethyl-1H-pyrazol-4-yl)acetate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1608, (6), 3804-3821.