发明人钱学锋,周伟,林芳. "Method for the Synthesis of 3-{2,3,5-trimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}propanoic acid" [P]. 中国发明专利, 专利号 CN 112279382 A, 授权公告日 2025-01-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 150, (12), 2355-2371.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2024, 1007, (5), 4079-4107.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-{2,3,5-trimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}propanoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1030, (1), 1842-1845.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1202, 693-703.