发明人胡光,马晓峰,冯建国. "Method for the Synthesis of N-Isopropyl-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide" [P]. 中国发明专利, 专利号 CN 113406241 A, 授权公告日 2020-01-22.
发明人林芳,朱建伟,杨光. "A Process for Preparing High-Purity N-Isopropyl-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide" [P]. 中国发明专利, 专利号 CN 112310943 A, 授权公告日 2019-08-02.
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