发明人王建平,何建平,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108650262 A, 授权公告日 2017-11-12.
发明人黄志刚,沈红梅,朱建伟. "Method for the Synthesis of (2Z)-2-Amino-3-[(E)-[(thiophen-2-yl)methylidene]amino]but-2-enedinitrile" [P]. 中国发明专利, 专利号 CN 110760006 B, 授权公告日 2018-10-08.
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