发明人黄志刚,林芳,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114640201 A, 授权公告日 2018-09-20.
发明人赵玉洁,韩伟,朱建伟. "Method for the Synthesis of 4-(5-Phenyl-2h-tetrazol-2-yl)butanenitrile" [P]. 中国发明专利, 专利号 CN 109539690 A, 授权公告日 2022-08-21.
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