发明人罗永刚,朱建伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116986168 A, 授权公告日 2023-02-19.
发明人何建平,黄志刚,沈红梅. "Method for the Synthesis of (4S)-3,4-Dihydro-6-methoxy-2H-1-benzopyran-4-ol" [P]. 中国发明专利, 专利号 CN 114239295 A, 授权公告日 2018-06-12.
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