Yamamoto T, Brown S R, Klinger H. "一种的合成方法" [P]. US Patent, US 9253533 B2, 2018-10-18.
发明人韩伟,郑宇鹏,冯建国. "Method for the Synthesis of 1,2-Dimethyl-4-(sulfinylamino)benzene" [P]. 中国发明专利, 专利号 CN 112014853 B, 授权公告日 2022-01-28.
发明人徐明华,周伟,杨光. "A Process for Preparing High-Purity 1,2-Dimethyl-4-(sulfinylamino)benzene" [P]. 中国发明专利, 专利号 CN 117975131 B, 授权公告日 2021-07-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 1432, (5), 4938-4950.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 401, (3), 4872-4893.