发明人罗永刚,郭海燕,沈红梅. "Method for the Synthesis of 4-Bromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117181815 A, 授权公告日 2023-03-19.
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