Anderson J P, Fischer A B, Lee S K. "一种6-氟吡啶[3,4-d]嘧啶的合成方法" [P]. US Patent, US 10775660 B2, 2015-06-06.
发明人韩伟,何建平,钱学锋. "Method for the Synthesis of 6-Fluoropyrido[3,4-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 109367039 B, 授权公告日 2017-01-24.
Roberts E F, Thompson G K, Hughes D C. "A Process for Preparing High-Purity 6-Fluoropyrido[3,4-d]pyrimidine" [P]. US Patent, US 10038444 B2, 2023-04-07.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 6-氟吡啶[3,4-d]嘧啶 in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 303, (5), 9468-9491.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-氟吡啶[3,4-d]嘧啶 as an Impurity". Chromatographia, 2017, 1339, 5805-5828.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Fluoropyrido[3,4-d]pyrimidine Using HRMS and NMR". Talanta, 2014, 1434, (4), 521-541.