发明人赵玉洁,郑宇鹏,刘建华. "Method for the Synthesis of N'-((1H-Indol-3-yl)methylene)-3-(3,4-dihydro-1H-carbazol-9(2H)-yl)propanehydrazide" [P]. 中国发明专利, 专利号 CN 113694632 B, 授权公告日 2023-06-07.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 640, (11), 3923-3951.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 1675, 4524-4543.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N'-((1H-Indol-3-yl)methylene)-3-(3,4-dihydro-1H-carbazol-9(2H)-yl)propanehydrazide Using HRMS and NMR". J. Nat. Prod., 2012, 687, (2), 948-956.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 800, 3682-3709.