发明人陈志强,何建平,周伟. "一种4-(N-丁基-N-亚硝胺基)丁酸的合成方法" [P]. 中国发明专利, 专利号 CN 111072730 A, 授权公告日 2024-03-05.
发明人唐晓军,孙丽萍,黄志刚. "Method for the Synthesis of 4-(N-Butyl-N-nitrosamino)butyric Acid" [P]. 中国发明专利, 专利号 CN 111959043 A, 授权公告日 2024-06-03.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(N-丁基-N-亚硝胺基)丁酸 in Pharmaceutical Formulations". Sci. Total Environ., 2021, 2382, (7), 518-522.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(N-丁基-N-亚硝胺基)丁酸 as an Impurity". Food Chem., 2024, 281, (6), 283-289.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(N-Butyl-N-nitrosamino)butyric Acid Using HRMS and NMR". Anal. Chim. Acta, 2017, 1874, 7171-7198.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 4-(N-丁基-N-亚硝胺基)丁酸 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 1734, 418-435.