发明人何建平,冯建国,孙丽萍. "Method for the Synthesis of 2-(5-Methyl-1H-pyrazol-3(2H)-ylidene)hydrazinecarboxamide" [P]. 中国发明专利, 专利号 CN 117090984 B, 授权公告日 2017-09-16.
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