发明人王建平,何建平,李文辉. "Method for the Synthesis of (3S)-3-ethynylpyrrolidine;hydrochloride" [P]. 中国发明专利, 专利号 CN 110725266 A, 授权公告日 2018-03-01.
Johansson L, Kowalski A, Martínez F. "A Process for Preparing High-Purity (3S)-3-ethynylpyrrolidine;hydrochloride" [P]. European Patent, EP 3480996 A1, 2015-11-24.
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