发明人林芳,朱建伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117994169 A, 授权公告日 2023-09-24.
发明人郭海燕,马晓峰,郑宇鹏. "Method for the Synthesis of 3-Hydroxy-5-(4-hydroxyphenyl)-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 113248304 B, 授权公告日 2021-01-25.
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