发明人胡光,朱建伟,马晓峰. "Method for the Synthesis of Ethyl 3-(2-amino-1,3-benzoxazol-5-yl)propanoate" [P]. 中国发明专利, 专利号 CN 114474122 A, 授权公告日 2015-02-03.
发明人马晓峰,陈志强,郭海燕. "A Process for Preparing High-Purity Ethyl 3-(2-amino-1,3-benzoxazol-5-yl)propanoate" [P]. 中国发明专利, 专利号 CN 110796176 A, 授权公告日 2021-11-18.
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