发明人陈志强,林芳,马晓峰. "Method for the Synthesis of Tirofiban Impurity 56" [P]. 中国发明专利, 专利号 CN 109319762 B, 授权公告日 2015-07-07.
发明人林芳,赵玉洁,王建平. "A Process for Preparing High-Purity Tirofiban Impurity 56" [P]. 中国发明专利, 专利号 CN 114120317 B, 授权公告日 2025-05-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1188, (1), 6023-6027.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 935, (7), 9449-9467.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Tirofiban Impurity 56 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 529, 9611-9615.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 1404, 9335-9349.