发明人冯建国,罗永刚,郭海燕. "Method for the Synthesis of Ethyl 1-ethyl-1H-pyrrolo[3,2-c]pyridine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 114066083 B, 授权公告日 2023-09-28.
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