发明人冯建国,张德明,陈志强. "Method for the Synthesis of 3-(4-Iodo-1h-pyrazol-1-yl)-2-(isopropylamino)propanoic acid" [P]. 中国发明专利, 专利号 CN 111142768 A, 授权公告日 2022-06-17.
发明人郭海燕,钱学锋,马晓峰. "A Process for Preparing High-Purity 3-(4-Iodo-1h-pyrazol-1-yl)-2-(isopropylamino)propanoic acid" [P]. 中国发明专利, 专利号 CN 110019048 B, 授权公告日 2019-12-01.
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". Biomed. Chromatogr., 2025, 1183, (10), 8099-8113.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 673, 5036-5044.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Iodo-1h-pyrazol-1-yl)-2-(isopropylamino)propanoic acid Using HRMS and NMR". J. Sep. Sci., 2024, 1390, 4386-4409.