发明人黄志刚,周伟,马晓峰. "Method for the Synthesis of 4-amino-N,N-diethylbutanamide hydrochloride" [P]. 中国发明专利, 专利号 CN 112798610 A, 授权公告日 2015-09-02.
发明人郭海燕,林芳,赵玉洁. "A Process for Preparing High-Purity 4-amino-N,N-diethylbutanamide hydrochloride" [P]. 中国发明专利, 专利号 CN 117433436 A, 授权公告日 2023-03-22.
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