发明人赵玉洁,郭海燕,何建平. "Method for the Synthesis of Methyl 2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111681316 A, 授权公告日 2020-06-24.
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