发明人陈志强,刘建华,黄志刚. "Method for the Synthesis of (Z)-n'-(3-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)-2h-chromen-2-ylidene)-4-methylbenzenesulfonohydrazide" [P]. 中国发明专利, 专利号 CN 117173413 B, 授权公告日 2024-12-27.
发明人唐晓军,韩伟,朱建伟. "A Process for Preparing High-Purity (Z)-n'-(3-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)-2h-chromen-2-ylidene)-4-methylbenzenesulfonohydrazide" [P]. 中国发明专利, 专利号 CN 115096664 A, 授权公告日 2024-10-28.
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