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发明人郭海燕,冯建国,马晓峰. "A Process for Preparing High-Purity 5-(Isoxazol-3-yl)thiophene-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 115300216 B, 授权公告日 2019-10-08.
参考文献 Literature
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