Martínez F, Lefèvre J P, Rossi M. "一种比索洛尔-d7半富马酸盐的合成方法" [P]. European Patent, EP 3916047 A1, 2022-03-22.
发明人高志强,孙丽萍,黄志刚. "Method for the Synthesis of Bisoprolol-d7 Hemifumarate" [P]. 中国发明专利, 专利号 CN 117236045 A, 授权公告日 2020-04-07.
发明人罗永刚,冯建国,郭海燕. "A Process for Preparing High-Purity Bisoprolol-d7 Hemifumarate" [P]. 中国发明专利, 专利号 CN 110067370 A, 授权公告日 2019-09-15.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 比索洛尔-d7半富马酸盐 in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 2418, (12), 3374-3394.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 比索洛尔-d7半富马酸盐 as an Impurity". Chemosphere, 2021, 638, (11), 4793-4802.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Bisoprolol-d7 Hemifumarate Using HRMS and NMR". Molecules, 2022, 299, (10), 767-789.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 比索洛尔-d7半富马酸盐 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 1780, (2), 4862-4882.