发明人杨光,唐晓军,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113079202 A, 授权公告日 2025-08-08.
Stevens L M, Schröder R, Williams B T. "Method for the Synthesis of (Z)-4-(Hydroxyimino)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one" [P]. US Patent, US 9884010 B2, 2015-01-11.
发明人郭海燕,林芳,韩伟. "A Process for Preparing High-Purity (Z)-4-(Hydroxyimino)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 116590462 B, 授权公告日 2019-08-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 1273, (11), 9045-9072.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 208, (9), 9162-9173.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-4-(Hydroxyimino)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one Using HRMS and NMR". Food Chem., 2016, 1256, (12), 3334-3353.