发明人张德明,李文辉,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117925215 A, 授权公告日 2016-09-09.
发明人唐晓军,郑宇鹏,韩伟. "Method for the Synthesis of N-{[(4-methylphenyl)carbamoyl]amino}-3-(pyridin-3-yl)-4,5-dihydro-1,2-oxazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 113673547 B, 授权公告日 2016-09-11.
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