发明人冯建国,孙丽萍,马晓峰. "一种2-(环丁基甲酰胺基)丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 111405231 A, 授权公告日 2023-10-03.
发明人罗永刚,陈志强,郑宇鹏. "Method for the Synthesis of 2-(Cyclobutylformamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 115653306 B, 授权公告日 2022-08-23.
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