发明人杨光,沈红梅,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111387101 A, 授权公告日 2019-10-09.
发明人陈志强,胡光,罗永刚. "Method for the Synthesis of Methyl 2-(isopropylamino)-3-(5-methyl-1h-pyrazol-1-yl)propanoate" [P]. 中国发明专利, 专利号 CN 113589826 A, 授权公告日 2025-11-12.
发明人陈志强,赵玉洁,高志强. "A Process for Preparing High-Purity Methyl 2-(isopropylamino)-3-(5-methyl-1h-pyrazol-1-yl)propanoate" [P]. 中国发明专利, 专利号 CN 110211878 A, 授权公告日 2015-07-07.
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". Phytochemistry, 2014, 220, 6217-6230.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 1986, 9993-10023.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(isopropylamino)-3-(5-methyl-1h-pyrazol-1-yl)propanoate Using HRMS and NMR". J. Nat. Prod., 2016, 1463, 4703-4708.