发明人郑宇鹏,杨光,郭海燕. "Method for the Synthesis of 4-[(4-bromo-3-nitro-1h-pyrazol-1-yl)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 112341547 A, 授权公告日 2020-10-26.
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