发明人赵玉洁,马晓峰,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115523614 A, 授权公告日 2022-05-14.
发明人高志强,张德明,沈红梅. "Method for the Synthesis of 4-[[1-(4-Carboxyphenyl)pyrrol-2-yl]methylideneamino]-3-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 115459952 A, 授权公告日 2024-02-03.
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