发明人韩伟,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116907435 A, 授权公告日 2022-06-04.
发明人徐明华,唐晓军,胡光. "Method for the Synthesis of 7-(2-Chlorobenzyl)-1,3-dimethyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione" [P]. 中国发明专利, 专利号 CN 113820060 B, 授权公告日 2025-01-13.
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