发明人钱学锋,郑宇鹏,徐明华. "Method for the Synthesis of 5-Amino-2-ethylbenzo[d]isothiazol-3(2h)-one 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 112330620 B, 授权公告日 2023-02-10.
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