发明人徐明华,冯建国,郭海燕. "Method for the Synthesis of 2-amino-8-hydrazinyl-6,9-dihydro-1H-purin-6-one hydrochloride" [P]. 中国发明专利, 专利号 CN 110735560 A, 授权公告日 2024-07-28.
发明人李文辉,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 2-amino-8-hydrazinyl-6,9-dihydro-1H-purin-6-one hydrochloride" [P]. 中国发明专利, 专利号 CN 112015106 B, 授权公告日 2015-03-28.
参考文献 Literature
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