发明人孙丽萍,王建平,郭海燕. "Method for the Synthesis of 1-(2-Fluorophenyl)-3-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 115437051 A, 授权公告日 2022-12-23.
发明人韩伟,何建平,张德明. "A Process for Preparing High-Purity 1-(2-Fluorophenyl)-3-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 108483283 A, 授权公告日 2021-01-01.
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