发明人黄志刚,陈志强,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115376535 A, 授权公告日 2022-07-02.
发明人杨光,张德明,郭海燕. "Method for the Synthesis of 3-Nitro-1,4-dimethyl-5H-pyrido[4,3-b]indole" [P]. 中国发明专利, 专利号 CN 108054100 B, 授权公告日 2021-11-21.
Brown S R, Davis P L, Chen K W. "A Process for Preparing High-Purity 3-Nitro-1,4-dimethyl-5H-pyrido[4,3-b]indole" [P]. US Patent, US 9495383 B2, 2024-01-11.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2019, 1111, 6426-6444.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 702, 4311-4326.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Nitro-1,4-dimethyl-5H-pyrido[4,3-b]indole Using HRMS and NMR". J. Agric. Food Chem., 2014, 342, 5569-5574.