发明人赵玉洁,韩伟,郑宇鹏. "Method for the Synthesis of Menaquinone 7-d7" [P]. 中国发明专利, 专利号 CN 113540024 B, 授权公告日 2017-11-26.
发明人沈红梅,黄志刚,张德明. "A Process for Preparing High-Purity Menaquinone 7-d7" [P]. 中国发明专利, 专利号 CN 109202663 A, 授权公告日 2020-12-15.
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