Klinger H, Schröder R, Mueller T. "Method for the Synthesis of 2-((Tert-butoxycarbonyl)amino)acrylic acid" [P]. US Patent, US 10345335 B2, 2020-08-05.
发明人林芳,何建平,马晓峰. "A Process for Preparing High-Purity 2-((Tert-butoxycarbonyl)amino)acrylic acid" [P]. 中国发明专利, 专利号 CN 117078127 A, 授权公告日 2016-09-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 111, (3), 4126-4144.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 630, (1), 5195-5222.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-((Tert-butoxycarbonyl)amino)acrylic acid Using HRMS and NMR". J. Agric. Food Chem., 2013, 801, 5107-5123.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2012, 189, 8992-9007.