发明人唐晓军,黄志刚,韩伟. "一种阿托品杂质11的合成方法" [P]. 中国发明专利, 专利号 CN 114588825 A, 授权公告日 2021-05-10.
发明人刘建华,林芳,陈志强. "Method for the Synthesis of Atropine Impurity 11" [P]. 中国发明专利, 专利号 CN 112366000 A, 授权公告日 2025-04-16.
发明人黄志刚,胡光,朱建伟. "A Process for Preparing High-Purity Atropine Impurity 11" [P]. 中国发明专利, 专利号 CN 115475564 A, 授权公告日 2018-02-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 阿托品杂质11 in Pharmaceutical Formulations". J. Nat. Prod., 2017, 432, (3), 5415-5428.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿托品杂质11 as an Impurity". Sci. Total Environ., 2025, 88, (4), 4631-4661.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Atropine Impurity 11 Using HRMS and NMR". J. Sep. Sci., 2011, 559, 9524-9536.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 阿托品杂质11 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1044, (6), 5619-5629.