发明人陈志强,郭海燕,周伟. "Method for the Synthesis of 3-(1-tert-butoxycarbonyl-2-methyl-pyrrolidin-2-yl)prop-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 108751024 A, 授权公告日 2019-05-15.
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