发明人郑宇鹏,马晓峰,高志强. "Method for the Synthesis of 4-(4-Methylpiperazinomethyl)-2-thiomethylbenzophenone" [P]. 中国发明专利, 专利号 CN 110210350 A, 授权公告日 2022-10-27.
发明人马晓峰,高志强,韩伟. "A Process for Preparing High-Purity 4-(4-Methylpiperazinomethyl)-2-thiomethylbenzophenone" [P]. 中国发明专利, 专利号 CN 114462483 B, 授权公告日 2023-01-21.
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". Phytochemistry, 2013, 1868, (2), 9398-9416.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 266, 4176-4199.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Methylpiperazinomethyl)-2-thiomethylbenzophenone Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1896, 1242-1271.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 707, (2), 6325-6355.