发明人郑宇鹏,张德明,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112399924 A, 授权公告日 2024-11-12.
发明人何建平,钱学锋,马晓峰. "Method for the Synthesis of 1-(2-Hydroxyethyl)-1h-indole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109031491 B, 授权公告日 2019-03-02.
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