发明人高志强,朱建伟,李文辉. "Method for the Synthesis of 2-(Difluoromethoxy)quinolin-5-ol" [P]. 中国发明专利, 专利号 CN 110956747 B, 授权公告日 2016-01-26.
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". Biomed. Chromatogr., 2012, 2063, (12), 1147-1170.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1952, (11), 1886-1904.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethoxy)quinolin-5-ol Using HRMS and NMR". J. Chromatogr. A, 2013, 2082, (7), 2676-2704.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 810, 574-602.