发明人王建平,唐晓军,高志强. "Method for the Synthesis of (S)-1-(tert-Butoxycarbonyl)-4-(6-formylpyridin-3-yl)piperazine-2-carboxylic acid
1787098-84-3" [P]. 中国发明专利, 专利号 CN 114594255 B, 授权公告日 2020-05-01.
发明人陈志强,唐晓军,赵玉洁. "A Process for Preparing High-Purity (S)-1-(tert-Butoxycarbonyl)-4-(6-formylpyridin-3-yl)piperazine-2-carboxylic acid
1787098-84-3" [P]. 中国发明专利, 专利号 CN 116279536 A, 授权公告日 2022-04-13.
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