发明人李文辉,王建平,孙丽萍. "Method for the Synthesis of 5,7-Dichloro-1H-pyrrolo[2,3-c]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 113620917 B, 授权公告日 2022-02-25.
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