发明人郑宇鹏,张德明,罗永刚. "Method for the Synthesis of Lenampicillin HCl" [P]. 中国发明专利, 专利号 CN 114478123 B, 授权公告日 2022-11-16.
Brown S R, Patel M V, Fischer A B. "A Process for Preparing High-Purity Lenampicillin HCl" [P]. US Patent, US 11216785 B2, 2023-01-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 992, (5), 169-178.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 1786, 6095-6116.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Lenampicillin HCl Using HRMS and NMR". Phytochemistry, 2014, 966, (2), 8448-8468.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 799, (6), 7820-7849.