发明人郑宇鹏,罗永刚,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113927735 A, 授权公告日 2023-12-11.
Anderson J P, Brown S R, Park J H. "Method for the Synthesis of 1H-Pyrrolo[2,3-f]quinoxaline" [P]. US Patent, US 11156737 B2, 2022-05-25.
发明人王建平,赵玉洁,马晓峰. "A Process for Preparing High-Purity 1H-Pyrrolo[2,3-f]quinoxaline" [P]. 中国发明专利, 专利号 CN 115040057 A, 授权公告日 2015-01-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 1201, 310-326.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 276, (3), 9996-10006.