发明人郭海燕,李文辉,何建平. "Method for the Synthesis of 2-(5-Cyano-2-methyl-1H-indol-3-yl)aceticacid" [P]. 中国发明专利, 专利号 CN 110969968 B, 授权公告日 2021-03-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 2433, (9), 2901-2930.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 671, (7), 4496-4521.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Cyano-2-methyl-1H-indol-3-yl)aceticacid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1089, (5), 8674-8691.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 502, 9950-9961.