Patel M V, Yamamoto T, Johnson M A. "一种的合成方法" [P]. US Patent, US 11095981 B2, 2020-10-21.
发明人高志强,唐晓军,周伟. "Method for the Synthesis of 2-chloro-9-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-7H-purin-8-one" [P]. 中国发明专利, 专利号 CN 116816744 B, 授权公告日 2022-09-15.
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., 2022, 2232, 8346-8369.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 448, (6), 8130-8140.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-chloro-9-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-7H-purin-8-one Using HRMS and NMR". J. Nat. Prod., 2024, 2016, (11), 405-434.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 2031, (9), 3086-3102.