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发明人王建平,朱建伟,张德明. "A Process for Preparing High-Purity 3-(2-Aminoethyl)-5,7-dichloro-1H-indole-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112035569 B, 授权公告日 2019-09-26.
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