发明人杨光,沈红梅,徐明华. "Method for the Synthesis of Ethyl 3-iodo-1-methyl-1H-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 109829158 B, 授权公告日 2019-04-07.
发明人郑宇鹏,胡光,马晓峰. "A Process for Preparing High-Purity Ethyl 3-iodo-1-methyl-1H-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 116915086 B, 授权公告日 2020-09-22.
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