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发明人胡光,郭海燕,郑宇鹏. "Method for the Synthesis of 3-(aminomethyl)-1-methyl-1,2-dihydropyrazin-2-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 111375683 B, 授权公告日 2022-11-14.
发明人胡光,朱建伟,陈志强. "A Process for Preparing High-Purity 3-(aminomethyl)-1-methyl-1,2-dihydropyrazin-2-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 115892414 B, 授权公告日 2017-01-12.
参考文献 Literature
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