发明人林芳,胡光,郭海燕. "Method for the Synthesis of 4-(5-((1,1-Dioxidobenzo[b]thiophen-3-yl)thio)-1H-tetrazol-1-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114634611 A, 授权公告日 2023-04-26.
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