发明人何建平,杨光,赵玉洁. "Method for the Synthesis of 1-(benzenesulfonyl)-6-chloro-pyrrolo[3,2-b]pyridine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108044960 A, 授权公告日 2022-07-09.
发明人朱建伟,郭海燕,黄志刚. "A Process for Preparing High-Purity 1-(benzenesulfonyl)-6-chloro-pyrrolo[3,2-b]pyridine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 115555660 A, 授权公告日 2015-12-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 159, 725-752.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 496, (11), 7780-7801.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(benzenesulfonyl)-6-chloro-pyrrolo[3,2-b]pyridine-5-carbonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 340, 4436-4440.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 2095, (6), 3193-3197.