发明人唐晓军,刘建华,徐明华. "一种青霉酸的合成方法" [P]. 中国发明专利, 专利号 CN 110832804 A, 授权公告日 2020-06-25.
发明人王建平,李文辉,何建平. "Method for the Synthesis of Penicillic acid" [P]. 中国发明专利, 专利号 CN 108371588 B, 授权公告日 2017-04-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 青霉酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1229, (8), 7316-7327.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 青霉酸 as an Impurity". Talanta, 2024, 937, 4584-4598.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Penicillic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1765, (2), 8341-8348.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 青霉酸 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 835, (9), 4302-4307.