Björnsson E, Nowak P, Martínez F. "Method for the Synthesis of Ampicillin oligomer 1 (trimer)" [P]. European Patent, EP 3018206 A1, 2020-12-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 氨苄青霉素寡聚体 1(三聚体) in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 2470, (6), 6947-6969.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氨苄青霉素寡聚体 1(三聚体) as an Impurity". Molecules, 2010, 1873, (7), 1740-1756.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ampicillin oligomer 1 (trimer) Using HRMS and NMR". J. Nat. Prod., 2025, 404, (11), 7121-7151.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 氨苄青霉素寡聚体 1(三聚体) Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 85, 8908-8928.