发明人林芳,孙丽萍,徐明华. "Method for the Synthesis of 2-(4-Chlorophenyl)-N-(isoxazol-3-yl)-2H-tetrazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 108878860 B, 授权公告日 2020-01-24.
发明人高志强,徐明华,李文辉. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)-N-(isoxazol-3-yl)-2H-tetrazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 112894887 B, 授权公告日 2024-03-01.
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