发明人周伟,黄志刚,杨光. "Method for the Synthesis of 6-Cyclopropyl-2-[(piperidin-4-yl)methyl]-2,3-dihydropyridazin-3-one" [P]. 中国发明专利, 专利号 CN 111831850 A, 授权公告日 2018-10-23.
发明人黄志刚,杨光,陈志强. "A Process for Preparing High-Purity 6-Cyclopropyl-2-[(piperidin-4-yl)methyl]-2,3-dihydropyridazin-3-one" [P]. 中国发明专利, 专利号 CN 110202146 B, 授权公告日 2021-12-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 89, 3922-3927.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 1094, (9), 7409-7421.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Cyclopropyl-2-[(piperidin-4-yl)methyl]-2,3-dihydropyridazin-3-one Using HRMS and NMR". J. Nat. Prod., 2023, 2135, (9), 6350-6364.