发明人林芳,郑宇鹏,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109992516 A, 授权公告日 2023-06-19.
发明人徐明华,朱建伟,刘建华. "Method for the Synthesis of 1,5-Dihydro-2H-pyrrolo[2,3-b]pyrazin-2-one" [P]. 中国发明专利, 专利号 CN 113100356 B, 授权公告日 2021-06-04.
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