发明人钱学锋,杨光,朱建伟. "一种恩他卡朋的合成方法" [P]. 中国发明专利, 专利号 CN 110304335 A, 授权公告日 2020-12-12.
Stevens L M, Yamamoto T, Klinger H. "Method for the Synthesis of Entacapone" [P]. US Patent, US 9942945 B2, 2018-10-07.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 恩他卡朋 in Pharmaceutical Formulations". Anal. Chem., 2023, 1059, (4), 2511-2517.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 恩他卡朋 as an Impurity". J. Agric. Food Chem., 2020, 1517, (4), 2672-2693.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Entacapone Using HRMS and NMR". Chemosphere, 2019, 821, (7), 5256-5260.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 恩他卡朋 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 1256, (4), 7407-7411.