Mueller T, Chen K W, O'Brien P Q. "Method for the Synthesis of (5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone" [P]. US Patent, US 10083619 B2, 2020-05-22.
发明人黄志刚,沈红梅,冯建国. "A Process for Preparing High-Purity (5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone" [P]. 中国发明专利, 专利号 CN 113740704 B, 授权公告日 2015-01-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 833, 6343-6361.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1445, (11), 6234-6254.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone Using HRMS and NMR". Environ. Sci. Technol., 2011, 1139, (6), 3477-3487.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 1295, (5), 6549-6552.