Sørensen M, Nowak P, Nielsen H. "一种4-chloro-1H-pyrrolo[2,3-b]pyridine-3-sulfonyl chloride的合成方法" [P]. European Patent, EP 3151072 A1, 2019-05-11.
发明人赵玉洁,林芳,张德明. "Method for the Synthesis of 4-chloro-1H-pyrrolo[2,3-b]pyridine-3-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109505520 B, 授权公告日 2024-03-12.
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