发明人王建平,张德明,胡光. "Method for the Synthesis of 6-(1H-Imidazol-1-yl)pyridazine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113723767 B, 授权公告日 2017-06-18.
Davis P L, Patel M V, Chen K W. "A Process for Preparing High-Purity 6-(1H-Imidazol-1-yl)pyridazine-3-carboxylic acid" [P]. US Patent, US 11870644 B2, 2017-06-20.
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". Molecules, 2015, 1309, (7), 5168-5181.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 709, 6231-6261.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-(1H-Imidazol-1-yl)pyridazine-3-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2025, 1419, (6), 526-551.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 1183, 9793-9813.