发明人沈红梅,朱建伟,高志强. "Method for the Synthesis of 2-(4-(Morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 111342173 B, 授权公告日 2023-07-02.
发明人罗永刚,高志强,朱建伟. "A Process for Preparing High-Purity 2-(4-(Morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108894080 A, 授权公告日 2017-09-21.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2010, 1834, 459-481.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 1347, (6), 2751-2764.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetic acid Using HRMS and NMR". Sci. Total Environ., 2018, 2008, (2), 598-609.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 252, 5022-5031.