发明人冯建国,唐晓军,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117358885 A, 授权公告日 2019-01-13.
发明人张德明,王建平,韩伟. "Method for the Synthesis of 7H-purine-2,6-diamine hydrate" [P]. 中国发明专利, 专利号 CN 117941348 B, 授权公告日 2024-10-27.
发明人高志强,唐晓军,马晓峰. "A Process for Preparing High-Purity 7H-purine-2,6-diamine hydrate" [P]. 中国发明专利, 专利号 CN 110550486 A, 授权公告日 2016-12-01.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 1556, (9), 6476-6491.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 1878, 4250-4262.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 7H-purine-2,6-diamine hydrate Using HRMS and NMR". J. Agric. Food Chem., 2016, 967, 8109-8127.