发明人周伟,赵玉洁,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112038315 A, 授权公告日 2022-04-09.
发明人张德明,沈红梅,胡光. "Method for the Synthesis of 3-Amino-5-acetamidobenzoic Acid" [P]. 中国发明专利, 专利号 CN 109085030 B, 授权公告日 2025-10-14.
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