发明人胡光,朱建伟,刘建华. "Method for the Synthesis of 8-Amino-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 114554281 B, 授权公告日 2017-01-21.
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