Invention Grant
US07875735B2 Processes for preparing isoflavonoids using 7-benzyloxy-3-(4-methoxyphenyl)-2H-1-benzopyran as a starting material
有权
使用7-苄氧基-3-（4-甲氧基苯基）-2H-1-苯并吡喃作为起始原料制备异黄酮的方法
- Patent Title: Processes for preparing isoflavonoids using 7-benzyloxy-3-(4-methoxyphenyl)-2H-1-benzopyran as a starting material
- Patent Title (中): 使用7-苄氧基-3-（4-甲氧基苯基）-2H-1-苯并吡喃作为起始原料制备异黄酮的方法
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Application No.: US12468733Application Date: 2009-05-19
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Publication No.: US07875735B2Publication Date: 2011-01-25
- Inventor: Eng-Chi Wang , Sie-Rong Li
- Applicant: Eng-Chi Wang , Sie-Rong Li
- Applicant Address: TW Taipei
- Assignee: KaoHsiung Medical University
- Current Assignee: KaoHsiung Medical University
- Current Assignee Address: TW Taipei
- Agency: Fish & Richardson P.C.
- Main IPC: C07D311/04
- IPC: C07D311/04 ; C07D311/36
Abstract:
Disclosed herein are processes for the preparation of isoflavonoids, in particular haginin E, equol, daidzein, formononetin and the like, in which 7-benzyloxy-3-(4-methoxyphenyl)-2H-1-benzopyran is used as a common starting material.
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