发明人高志强,张德明,赵玉洁. "Method for the Synthesis of tert-Butyl 2-(4-fluorophenyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate" [P]. 中国发明专利, 专利号 CN 108307534 B, 授权公告日 2025-01-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 1168, (5), 7474-7480.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1766, (12), 9693-9707.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2-(4-fluorophenyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate Using HRMS and NMR". J. Nat. Prod., 2010, 1077, 3588-3614.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 1171, (1), 5035-5062.