Nowak P, Kowalski A, Björnsson E. "一种2-甲基-5-硝基烟酸的合成方法" [P]. European Patent, EP 3182546 A1, 2019-12-09.
发明人黄志刚,朱建伟,林芳. "Method for the Synthesis of 2-Methyl-5-nitronicotinic Acid" [P]. 中国发明专利, 专利号 CN 114773737 B, 授权公告日 2025-03-18.
发明人周伟,何建平,赵玉洁. "A Process for Preparing High-Purity 2-Methyl-5-nitronicotinic Acid" [P]. 中国发明专利, 专利号 CN 113832749 B, 授权公告日 2020-02-27.
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