发明人钱学锋,李文辉,郭海燕. "Method for the Synthesis of 2-(Cyclopropylamino)-3-(4-iodo-1h-pyrazol-1-yl)propanamide" [P]. 中国发明专利, 专利号 CN 109877925 B, 授权公告日 2024-04-27.
发明人黄志刚,沈红梅,马晓峰. "A Process for Preparing High-Purity 2-(Cyclopropylamino)-3-(4-iodo-1h-pyrazol-1-yl)propanamide" [P]. 中国发明专利, 专利号 CN 113451999 A, 授权公告日 2018-06-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 2383, (2), 7764-7785.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 652, 8797-8803.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Cyclopropylamino)-3-(4-iodo-1h-pyrazol-1-yl)propanamide Using HRMS and NMR". Phytochemistry, 2011, 919, (6), 4687-4691.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 814, (2), 8565-8592.