Roberts E F, Klinger H, Davis P L. "一种的合成方法" [P]. US Patent, US 11532251 B2, 2015-02-13.
Hughes D C, Fischer A B, Thompson G K. "Method for the Synthesis of 7-Allyl-8-chloro-3,7-dihydro-1H-purine-2,6-dione" [P]. US Patent, US 9040971 B2, 2022-10-03.
发明人郭海燕,何建平,钱学锋. "A Process for Preparing High-Purity 7-Allyl-8-chloro-3,7-dihydro-1H-purine-2,6-dione" [P]. 中国发明专利, 专利号 CN 108277591 B, 授权公告日 2017-12-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 1853, (6), 1414-1417.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1518, (3), 6810-6834.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 7-Allyl-8-chloro-3,7-dihydro-1H-purine-2,6-dione Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 872, (2), 2377-2401.