发明人冯建国,张德明,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116712882 A, 授权公告日 2021-06-01.
发明人李文辉,陈志强,张德明. "Method for the Synthesis of 1,2,3,4,5,6,7,8-Octahydrophenanthrene-9-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110027686 B, 授权公告日 2019-12-26.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 222, (4), 6071-6078.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 1383, 156-185.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1,2,3,4,5,6,7,8-Octahydrophenanthrene-9-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2013, 566, 4015-4044.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 1395, 7021-7046.