发明人李文辉,刘建华,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117814397 A, 授权公告日 2024-06-19.
Johnson M A, Thompson G K, Fischer A B. "Method for the Synthesis of 5-Bromo-2-(dimethoxymethyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine" [P]. US Patent, US 11653380 B2, 2025-10-08.
发明人王建平,林芳,张德明. "A Process for Preparing High-Purity 5-Bromo-2-(dimethoxymethyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 113129253 B, 授权公告日 2017-11-25.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 571, 4903-4929.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 426, (8), 5455-5469.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-(dimethoxymethyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine Using HRMS and NMR". Talanta, 2020, 1734, 8232-8257.