发明人周伟,钱学锋,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117854201 A, 授权公告日 2015-09-15.
Nielsen H, Schröder R, Johansson L. "Method for the Synthesis of 3-(3,4-Dihydro-2h-1-benzopyran-6-yl)propanoic acid" [P]. European Patent, EP 3869184 A1, 2019-10-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 1096, (2), 7464-7489.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 1338, (9), 8917-8928.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,4-Dihydro-2h-1-benzopyran-6-yl)propanoic acid Using HRMS and NMR". Anal. Methods, 2017, 1323, (2), 1095-1101.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 2309, (1), 6706-6722.