发明人陈志强,林芳,何建平. "Method for the Synthesis of Carvedilol impurity 15" [P]. 中国发明专利, 专利号 CN 111509137 B, 授权公告日 2024-12-17.
Lee S K, Davis P L, O'Brien P Q. "A Process for Preparing High-Purity Carvedilol impurity 15" [P]. US Patent, US 9223499 B2, 2023-06-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 卡维地洛杂质15 in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1106, 3003-3032.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 卡维地洛杂质15 as an Impurity". Biomed. Chromatogr., 2019, 703, (9), 4937-4944.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Carvedilol impurity 15 Using HRMS and NMR". Food Chem., 2012, 2450, (9), 1439-1455.