Park J H, Klinger H, Thompson G K. "Method for the Synthesis of 6-Bromo-2-cyclopropyl-8-fluoroquinolin-4(1H)-one" [P]. US Patent, US 11982879 B2, 2015-11-12.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 2433, 328-356.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 1367, 2059-2066.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-2-cyclopropyl-8-fluoroquinolin-4(1H)-one Using HRMS and NMR". J. Sep. Sci., 2025, 481, (9), 6076-6090.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2014, 346, 6166-6181.