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发明人马晓峰,朱建伟,郑宇鹏. "Method for the Synthesis of 4-(4-Chlorophenyl)-3,6-dimethylisoxazolo[3,4-d]pyridazin-7(6H)-one" [P]. 中国发明专利, 专利号 CN 114622711 B, 授权公告日 2020-01-09.
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