发明人钱学锋,罗永刚,陈志强. "Method for the Synthesis of (R)-3-((R)-1-(6-bromopyridin-3-yl)ethyl)-3-methyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one" [P]. 中国发明专利, 专利号 CN 117856725 A, 授权公告日 2022-09-18.
发明人朱建伟,何建平,唐晓军. "A Process for Preparing High-Purity (R)-3-((R)-1-(6-bromopyridin-3-yl)ethyl)-3-methyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one" [P]. 中国发明专利, 专利号 CN 114719200 A, 授权公告日 2017-11-03.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1610, 5338-5353.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 954, (8), 3635-3665.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-((R)-1-(6-bromopyridin-3-yl)ethyl)-3-methyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one Using HRMS and NMR". Environ. Sci. Technol., 2015, 2436, 6987-7013.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2018, 306, (10), 5775-5781.