Klinger H, Mueller T, Fischer A B. "一种奈必洛尔杂质33(SR,RR)的合成方法" [P]. US Patent, US 9886791 B2, 2025-02-01.
发明人张德明,林芳,高志强. "Method for the Synthesis of Nebivolol Hydrochloride EP Impurity A" [P]. 中国发明专利, 专利号 CN 114235329 A, 授权公告日 2018-12-11.
发明人何建平,钱学锋,沈红梅. "A Process for Preparing High-Purity Nebivolol Hydrochloride EP Impurity A" [P]. 中国发明专利, 专利号 CN 116657818 B, 授权公告日 2018-04-05.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 奈必洛尔杂质33(SR,RR) in Pharmaceutical Formulations". Chromatographia, 2011, 613, 2182-2202.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奈必洛尔杂质33(SR,RR) as an Impurity". Rapid Commun. Mass Spectrom., 2021, 793, (7), 449-470.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Nebivolol Hydrochloride EP Impurity A Using HRMS and NMR". Molecules, 2015, 228, 5328-5344.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 奈必洛尔杂质33(SR,RR) Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 2252, (11), 392-410.