发明人张德明,李文辉,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115206656 A, 授权公告日 2016-04-11.
Patel M V, Klinger H, Lee S K. "Method for the Synthesis of 7-(3-Piperidinyloxy)-2H-chromen-2-onehydrochloride" [P]. US Patent, US 9395855 B2, 2025-05-03.
发明人黄志刚,陈志强,孙丽萍. "A Process for Preparing High-Purity 7-(3-Piperidinyloxy)-2H-chromen-2-onehydrochloride" [P]. 中国发明专利, 专利号 CN 117778412 A, 授权公告日 2024-12-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1229, (9), 5596-5607.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1012, (8), 794-800.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 7-(3-Piperidinyloxy)-2H-chromen-2-onehydrochloride Using HRMS and NMR". Anal. Chem., 2017, 411, (1), 9770-9795.