发明人郭海燕,郑宇鹏,杨光. "Method for the Synthesis of Rutin, tris-O-(2-hydroxyethyl)-" [P]. 中国发明专利, 专利号 CN 109641287 A, 授权公告日 2024-01-22.
发明人赵玉洁,郭海燕,张德明. "A Process for Preparing High-Purity Rutin, tris-O-(2-hydroxyethyl)-" [P]. 中国发明专利, 专利号 CN 111157861 A, 授权公告日 2025-11-01.
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