发明人赵玉洁,郭海燕,杨光. "Method for the Synthesis of Methyl 1-(3-nitropyridin-2-yl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108088022 A, 授权公告日 2017-03-02.
发明人林芳,赵玉洁,胡光. "A Process for Preparing High-Purity Methyl 1-(3-nitropyridin-2-yl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116471879 A, 授权公告日 2020-06-19.
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