发明人周伟,郭海燕,陈志强. "Method for the Synthesis of 3-(4-Aminophenyl)-4,5-dihydro-1,2,4-oxadiazol-5-one hydrochloride" [P]. 中国发明专利, 专利号 CN 111681687 A, 授权公告日 2022-05-03.
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