发明人刘建华,何建平,张德明. "Method for the Synthesis of 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine
882033-66-1
C7H4ClFN2
Y5601" [P]. 中国发明专利, 专利号 CN 116515203 A, 授权公告日 2017-01-27.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine in Pharmaceutical Formulations". J. Sep. Sci., 2017, 2423, (4), 8092-8100.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine as an Impurity". Molecules, 2020, 897, 8146-8150.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine
882033-66-1
C7H4ClFN2
Y5601 Using HRMS and NMR". Chemosphere, 2018, 97, 863-893.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 1321, (10), 2867-2890.