发明人马晓峰,郭海燕,王建平. "Method for the Synthesis of 5-Amino-1-(2-methoxyethyl)indolin-2-one" [P]. 中国发明专利, 专利号 CN 115813043 B, 授权公告日 2024-01-27.
发明人郑宇鹏,何建平,高志强. "A Process for Preparing High-Purity 5-Amino-1-(2-methoxyethyl)indolin-2-one" [P]. 中国发明专利, 专利号 CN 114237609 B, 授权公告日 2015-05-03.
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