发明人徐明华,韩伟,罗永刚. "Method for the Synthesis of N,N-dipropylpiperazine-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116419909 A, 授权公告日 2017-03-27.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 276, (3), 490-516.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 1513, 5377-5388.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N,N-dipropylpiperazine-1-sulfonamide Using HRMS and NMR". J. Agric. Food Chem., 2015, 639, 4457-4473.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 1622, (11), 3022-3045.