O'Brien P Q, Johnson M A, Roberts E F. "一种的合成方法" [P]. US Patent, US 9067836 B2, 2019-04-07.
发明人刘建华,赵玉洁,林芳. "Method for the Synthesis of 6-Chloro-2-iodo-4-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 116907775 B, 授权公告日 2025-03-16.
发明人林芳,周伟,黄志刚. "A Process for Preparing High-Purity 6-Chloro-2-iodo-4-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 113190381 B, 授权公告日 2020-05-25.
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