发明人沈红梅,黄志刚,徐明华. "Method for the Synthesis of HO-4120, 90%" [P]. 中国发明专利, 专利号 CN 114168266 B, 授权公告日 2021-11-27.
发明人唐晓军,黄志刚,王建平. "A Process for Preparing High-Purity HO-4120, 90%" [P]. 中国发明专利, 专利号 CN 110790762 B, 授权公告日 2023-08-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 1753, (5), 8706-8718.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 245, (9), 8677-8697.