发明人赵玉洁,刘建华,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108260182 A, 授权公告日 2017-06-07.
发明人唐晓军,林芳,陈志强. "Method for the Synthesis of 4-Chloro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 108211607 B, 授权公告日 2017-11-19.
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