发明人陈志强,郑宇鹏,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116342333 A, 授权公告日 2020-07-17.
Thompson G K, Yamamoto T, Chen K W. "Method for the Synthesis of Ethyl 1-(sec-butyl)-4-chloro-1H-pyrazole-3-carboxylate" [P]. US Patent, US 11788594 B2, 2015-07-16.
发明人沈红梅,杨光,黄志刚. "A Process for Preparing High-Purity Ethyl 1-(sec-butyl)-4-chloro-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111341098 A, 授权公告日 2019-06-11.
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". Rapid Commun. Mass Spectrom., 2012, 1968, (2), 7178-7190.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 1578, (12), 6809-6815.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(sec-butyl)-4-chloro-1H-pyrazole-3-carboxylate Using HRMS and NMR". Chemosphere, 2016, 711, 3382-3395.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 2271, (2), 4360-4369.