发明人郑宇鹏,罗永刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109597064 A, 授权公告日 2015-03-07.
发明人郭海燕,罗永刚,陈志强. "Method for the Synthesis of 4-Nitro-2-(pyridin-2-yl)-1H-indole" [P]. 中国发明专利, 专利号 CN 111594311 B, 授权公告日 2025-06-27.
发明人张德明,王建平,刘建华. "A Process for Preparing High-Purity 4-Nitro-2-(pyridin-2-yl)-1H-indole" [P]. 中国发明专利, 专利号 CN 116986307 B, 授权公告日 2020-07-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2020, 1172, 5268-5273.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1340, (6), 2396-2411.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitro-2-(pyridin-2-yl)-1H-indole Using HRMS and NMR". Molecules, 2013, 499, (3), 3006-3026.