发明人高志强,马晓峰,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114356647 A, 授权公告日 2023-07-28.
Jørgensen K, Lefèvre J P, Björnsson E. "Method for the Synthesis of 12H-Benzo[b]thioxanthen-12-one" [P]. European Patent, EP 3836335 A1, 2015-12-20.
发明人胡光,钱学锋,林芳. "A Process for Preparing High-Purity 12H-Benzo[b]thioxanthen-12-one" [P]. 中国发明专利, 专利号 CN 116350062 B, 授权公告日 2019-03-23.
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". J. Sep. Sci., 2025, 1077, (6), 596-600.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1745, (11), 4682-4701.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 12H-Benzo[b]thioxanthen-12-one Using HRMS and NMR". Phytochemistry, 2013, 490, 7383-7411.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1791, (5), 192-199.