发明人李文辉,黄志刚,徐明华. "Method for the Synthesis of 6-(Trifluoromethoxy)-1H-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115533107 A, 授权公告日 2020-01-06.
发明人何建平,徐明华,朱建伟. "A Process for Preparing High-Purity 6-(Trifluoromethoxy)-1H-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109161309 A, 授权公告日 2017-08-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 586, (11), 1153-1173.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1174, (6), 7557-7583.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Trifluoromethoxy)-1H-indole-2-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2021, 1788, (8), 3930-3952.