发明人唐晓军,何建平,罗永刚. "一种甲砜霉素杂质9的合成方法" [P]. 中国发明专利, 专利号 CN 115668291 A, 授权公告日 2020-09-21.
发明人郭海燕,朱建伟,刘建华. "Method for the Synthesis of Thiamphenicol Impurity 9" [P]. 中国发明专利, 专利号 CN 110554388 A, 授权公告日 2020-07-14.
Yamamoto T, Brown S R, Hughes D C. "A Process for Preparing High-Purity Thiamphenicol Impurity 9" [P]. US Patent, US 9020897 B2, 2017-05-28.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 甲砜霉素杂质9 in Pharmaceutical Formulations". Anal. Methods, 2024, 246, 393-406.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲砜霉素杂质9 as an Impurity". Anal. Chim. Acta, 2019, 2399, 2381-2386.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Thiamphenicol Impurity 9 Using HRMS and NMR". Food Chem., 2014, 1730, 5094-5114.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 甲砜霉素杂质9 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 1156, (9), 8398-8404.