发明人刘建华,杨光,韩伟. "Method for the Synthesis of 3,5-Difluoro-2-piperidinomethyl benzophenone" [P]. 中国发明专利, 专利号 CN 109901159 B, 授权公告日 2025-05-11.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 920, (11), 259-273.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 2330, (1), 8042-8060.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Difluoro-2-piperidinomethyl benzophenone Using HRMS and NMR". Anal. Methods, 2011, 142, 7907-7913.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 1819, (7), 2035-2050.