发明人罗永刚,胡光,韩伟. "Method for the Synthesis of 4,4-Bis(maleoylamino)azobenzene" [P]. 中国发明专利, 专利号 CN 112334662 B, 授权公告日 2023-01-22.
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, 1768, (9), 3522-3537.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 880, 8978-9006.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4,4-Bis(maleoylamino)azobenzene Using HRMS and NMR". Environ. Sci. Technol., 2010, 1213, (10), 4894-4923.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 461, 150-173.