发明人赵玉洁,张德明,黄志刚. "Method for the Synthesis of 1-Isopropyl-1H-pyrazole-5-carbonyl Chloride" [P]. 中国发明专利, 专利号 CN 114704480 A, 授权公告日 2016-01-06.
发明人王建平,高志强,张德明. "A Process for Preparing High-Purity 1-Isopropyl-1H-pyrazole-5-carbonyl Chloride" [P]. 中国发明专利, 专利号 CN 114937860 A, 授权公告日 2015-05-19.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 1214, 8594-8605.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1486, (10), 2903-2911.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Isopropyl-1H-pyrazole-5-carbonyl Chloride Using HRMS and NMR". J. Nat. Prod., 2019, 345, (8), 889-902.