发明人周伟,韩伟,孙丽萍. "Method for the Synthesis of Pratensein 7-O-β-D-glucopyranoside" [P]. 中国发明专利, 专利号 CN 111678822 A, 授权公告日 2022-09-09.
发明人王建平,杨光,黄志刚. "A Process for Preparing High-Purity Pratensein 7-O-β-D-glucopyranoside" [P]. 中国发明专利, 专利号 CN 108967024 B, 授权公告日 2016-04-28.
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