发明人胡光,郭海燕,陈志强. "Method for the Synthesis of 1-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-1H-indole-3-carbaldehyde
943743-25-7" [P]. 中国发明专利, 专利号 CN 110304028 B, 授权公告日 2015-07-26.
发明人马晓峰,钱学锋,罗永刚. "A Process for Preparing High-Purity 1-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-1H-indole-3-carbaldehyde
943743-25-7" [P]. 中国发明专利, 专利号 CN 112878585 B, 授权公告日 2021-09-28.
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