发明人王建平,周伟,唐晓军. "Method for the Synthesis of N,N'-(Oxybis(4,1-phenylene))diisonicotinamide" [P]. 中国发明专利, 专利号 CN 109184319 A, 授权公告日 2015-12-23.
发明人高志强,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity N,N'-(Oxybis(4,1-phenylene))diisonicotinamide" [P]. 中国发明专利, 专利号 CN 116162083 A, 授权公告日 2021-04-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2021, 204, (9), 160-169.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1318, (3), 5914-5934.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N,N'-(Oxybis(4,1-phenylene))diisonicotinamide Using HRMS and NMR". Molecules, 2022, 977, 765-793.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 759, 6661-6689.