O'Brien P Q, Stevens L M, Roberts E F. "一种头孢氨苄-d5的合成方法" [P]. US Patent, US 9791208 B2, 2016-03-10.
发明人陈志强,郭海燕,韩伟. "Method for the Synthesis of Cephalexin-d5" [P]. 中国发明专利, 专利号 CN 110057412 B, 授权公告日 2020-10-27.
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 头孢氨苄-d5 in Pharmaceutical Formulations". Chromatographia, 2013, 1126, (3), 6853-6866.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 头孢氨苄-d5 as an Impurity". Phytochemistry, 2010, 1620, (11), 9233-9248.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Cephalexin-d5 Using HRMS and NMR". J. Agric. Food Chem., 2011, 322, (3), 9053-9079.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 头孢氨苄-d5 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 939, 9743-9752.