发明人马晓峰,郑宇鹏,郭海燕. "Method for the Synthesis of Butropipazon" [P]. 中国发明专利, 专利号 CN 109340863 B, 授权公告日 2016-04-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1315, (9), 5106-5129.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 2045, 9313-9339.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Butropipazon Using HRMS and NMR". Talanta, 2025, 933, (11), 5932-5947.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 428, 6391-6402.