发明人孙丽萍,王建平,杨光. "一种甲砜霉素杂质1的合成方法" [P]. 中国发明专利, 专利号 CN 112973096 A, 授权公告日 2022-09-21.
发明人黄志刚,孙丽萍,杨光. "Method for the Synthesis of Thiamphenicol Impurity 1" [P]. 中国发明专利, 专利号 CN 116372511 A, 授权公告日 2016-11-11.
Rossi M, Nowak P, Jørgensen K. "A Process for Preparing High-Purity Thiamphenicol Impurity 1" [P]. European Patent, EP 3578163 A1, 2025-03-23.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 甲砜霉素杂质1 in Pharmaceutical Formulations". Molecules, 2023, 1169, (1), 5973-5982.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲砜霉素杂质1 as an Impurity". Food Chem., 2011, 92, (6), 693-698.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Thiamphenicol Impurity 1 Using HRMS and NMR". Sci. Total Environ., 2014, 1096, 8668-8678.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 甲砜霉素杂质1 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 400, (2), 5044-5060.