发明人张德明,罗永刚,赵玉洁. "Method for the Synthesis of 1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 6-chloro-4-methyl-" [P]. 中国发明专利, 专利号 CN 110529242 B, 授权公告日 2021-09-07.
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