发明人王建平,沈红梅,朱建伟. "一种苯达莫司汀USP相关化合物I的合成方法" [P]. 中国发明专利, 专利号 CN 110050205 A, 授权公告日 2023-06-23.
发明人胡光,罗永刚,刘建华. "Method for the Synthesis of Bendamustine USP Related Compound I" [P]. 中国发明专利, 专利号 CN 108564505 A, 授权公告日 2023-11-24.
发明人唐晓军,徐明华,钱学锋. "A Process for Preparing High-Purity Bendamustine USP Related Compound I" [P]. 中国发明专利, 专利号 CN 115760025 A, 授权公告日 2022-08-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 苯达莫司汀USP相关化合物I in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1528, (7), 606-618.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 苯达莫司汀USP相关化合物I as an Impurity". Environ. Sci. Technol., 2020, 1023, 210-237.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Bendamustine USP Related Compound I Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 1463, (5), 1710-1727.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 苯达莫司汀USP相关化合物I Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 1154, (11), 8251-8269.