发明人马晓峰,胡光,孙丽萍. "Method for the Synthesis of 7-Propoxy-chromen-2-one" [P]. 中国发明专利, 专利号 CN 111063533 B, 授权公告日 2017-09-11.
Stevens L M, Chen K W, Davis P L. "A Process for Preparing High-Purity 7-Propoxy-chromen-2-one" [P]. US Patent, US 10183080 B2, 2016-07-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 7-Propoxy-chromen-2-one in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 1837, (2), 6259-6268.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-Propoxy-chromen-2-one as an Impurity". Rapid Commun. Mass Spectrom., 2021, 352, 367-382.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Propoxy-chromen-2-one Using HRMS and NMR". Chromatographia, 2012, 303, 9006-9016.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 7-Propoxy-chromen-2-one Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 1918, (6), 4182-4198.