Park J H, Klinger H, Fischer A B. "一种的合成方法" [P]. US Patent, US 11190962 B2, 2024-02-08.
Lee S K, Kumar R, Hughes D C. "Method for the Synthesis of ((3-Aminophenyl)imino)dimethyl-lambda6-sulfanone" [P]. US Patent, US 11040352 B2, 2021-08-10.
发明人刘建华,何建平,郑宇鹏. "A Process for Preparing High-Purity ((3-Aminophenyl)imino)dimethyl-lambda6-sulfanone" [P]. 中国发明专利, 专利号 CN 111611456 B, 授权公告日 2020-08-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 2125, 1693-1716.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 2301, (4), 3902-3929.