发明人胡光,陈志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113138535 A, 授权公告日 2023-07-23.
发明人郭海燕,唐晓军,罗永刚. "Method for the Synthesis of 1-(3-(Methylthio)phenyl)urea" [P]. 中国发明专利, 专利号 CN 110129287 A, 授权公告日 2023-05-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 95, 7214-7225.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1271, (2), 5473-5494.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-(Methylthio)phenyl)urea Using HRMS and NMR". Molecules, 2023, 2305, 2761-2786.