发明人杨光,郑宇鹏,周伟. "Method for the Synthesis of 3-Hydroxy-4-nitro-benzoic Acid Phenylmethyl Ester" [P]. 中国发明专利, 专利号 CN 112146016 B, 授权公告日 2017-07-03.
发明人朱建伟,周伟,郭海燕. "A Process for Preparing High-Purity 3-Hydroxy-4-nitro-benzoic Acid Phenylmethyl Ester" [P]. 中国发明专利, 专利号 CN 117599720 A, 授权公告日 2025-10-08.
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