发明人郭海燕,孙丽萍,唐晓军. "Method for the Synthesis of 3,3-Dimethyl-1H-pyrrolo[2,3-c]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117524047 A, 授权公告日 2016-03-10.
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