发明人张德明,周伟,朱建伟. "Method for the Synthesis of Methyl 2-hydroxy-3,5-dinitrobenzoate" [P]. 中国发明专利, 专利号 CN 117506798 A, 授权公告日 2025-02-24.
发明人钱学锋,何建平,王建平. "A Process for Preparing High-Purity Methyl 2-hydroxy-3,5-dinitrobenzoate" [P]. 中国发明专利, 专利号 CN 111586974 A, 授权公告日 2016-07-18.
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