发明人刘建华,李文辉,何建平. "Method for the Synthesis of 3-(1-Benzyl-1H-pyrazol-4-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 111890425 A, 授权公告日 2015-07-15.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 2017, (11), 2214-2220.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 240, (8), 5817-5834.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1-Benzyl-1H-pyrazol-4-yl)acrylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 212, (8), 1530-1534.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 1539, 7062-7080.