发明人杨光,韩伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112196160 A, 授权公告日 2018-08-26.
Mueller T, Hughes D C, Williams B T. "Method for the Synthesis of (9-Methyl-9H-carbazol-2-yl)-acetic acid" [P]. US Patent, US 11494731 B2, 2022-04-10.
发明人李文辉,韩伟,郭海燕. "A Process for Preparing High-Purity (9-Methyl-9H-carbazol-2-yl)-acetic acid" [P]. 中国发明专利, 专利号 CN 111209913 B, 授权公告日 2019-09-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1533, 9262-9292.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1207, 4270-4284.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (9-Methyl-9H-carbazol-2-yl)-acetic acid Using HRMS and NMR". Molecules, 2024, 180, (7), 1553-1565.