发明人钱学锋,杨光,赵玉洁. "Method for the Synthesis of 1-(3-Hydroxy-1-pyrrolidinyl)-2-(methylamino)-1-ethanone hydrochloride
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C7H15ClN2O2" [P]. 中国发明专利, 专利号 CN 111788329 B, 授权公告日 2020-05-09.
发明人马晓峰,韩伟,郑宇鹏. "A Process for Preparing High-Purity 1-(3-Hydroxy-1-pyrrolidinyl)-2-(methylamino)-1-ethanone hydrochloride
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C7H15ClN2O2" [P]. 中国发明专利, 专利号 CN 116088811 A, 授权公告日 2016-07-02.
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