发明人沈红梅,周伟,马晓峰. "Method for the Synthesis of Methyl 6-hydroxy-5-(6-hydroxy-3-methoxy-2,4-dimethylphenyl)-2-naphthoate" [P]. 中国发明专利, 专利号 CN 117423922 A, 授权公告日 2023-10-23.
发明人黄志刚,冯建国,杨光. "A Process for Preparing High-Purity Methyl 6-hydroxy-5-(6-hydroxy-3-methoxy-2,4-dimethylphenyl)-2-naphthoate" [P]. 中国发明专利, 专利号 CN 112177071 B, 授权公告日 2025-10-26.
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