发明人何建平,韩伟,郭海燕. "Method for the Synthesis of Methyl 1-((4-methoxyphenyl)sulfonyl)-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116612483 A, 授权公告日 2020-08-04.
发明人罗永刚,林芳,朱建伟. "A Process for Preparing High-Purity Methyl 1-((4-methoxyphenyl)sulfonyl)-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111762604 B, 授权公告日 2025-04-04.
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