发明人罗永刚,徐明华,郭海燕. "Method for the Synthesis of 1-Ethyl-3,5-dimethyl-N-(prop-2-yn-1-yl)-1H-pyrazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 109405497 A, 授权公告日 2016-09-27.
发明人唐晓军,刘建华,马晓峰. "A Process for Preparing High-Purity 1-Ethyl-3,5-dimethyl-N-(prop-2-yn-1-yl)-1H-pyrazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 109622769 B, 授权公告日 2018-10-24.
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