发明人马晓峰,郑宇鹏,杨光. "Method for the Synthesis of [4-[1-(4-Methylphenyl)-1H-pyrazol-4-yl]-3,6-dihydro-pyridin-1(2H)-yl]acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115135179 A, 授权公告日 2024-07-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 1235, (8), 4317-4341.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 1775, 4592-4608.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of [4-[1-(4-Methylphenyl)-1H-pyrazol-4-yl]-3,6-dihydro-pyridin-1(2H)-yl]acetic acid hydrochloride Using HRMS and NMR". Phytochemistry, 2016, 955, 6857-6883.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 763, 1938-1950.