发明人郑宇鹏,张德明,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112799110 A, 授权公告日 2017-03-12.
发明人高志强,韩伟,马晓峰. "Method for the Synthesis of Naphtho[2,3-a]phenazine" [P]. 中国发明专利, 专利号 CN 113203485 B, 授权公告日 2024-06-18.
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". Molecules, 2017, 2052, (5), 4716-4732.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1603, (11), 754-757.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Naphtho[2,3-a]phenazine Using HRMS and NMR". J. Sep. Sci., 2012, 1035, 274-295.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 1457, 4543-4565.