发明人黄志刚,冯建国,钱学锋. "一种5-(氨甲基)吲哚啉-2-酮盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 112043690 A, 授权公告日 2016-05-27.
发明人罗永刚,赵玉洁,林芳. "Method for the Synthesis of 5-(Aminomethyl)indolin-2-one Hydrochloride" [P]. 中国发明专利, 专利号 CN 114704915 B, 授权公告日 2015-07-14.
发明人李文辉,张德明,马晓峰. "A Process for Preparing High-Purity 5-(Aminomethyl)indolin-2-one Hydrochloride" [P]. 中国发明专利, 专利号 CN 113422148 A, 授权公告日 2020-11-06.
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