Invention Application
WO0198235A3 3,4-DIHYDROXYBENZYL-SUBSTITUTED CARBONIC ACID DERIVATIVES AND THE USE THEREOF AS ANTIOXIDANTS
审中-公开
3,4-二羟基 - 取代二氧化碳衍生物及其抗氧化剂
- Patent Title: 3,4-DIHYDROXYBENZYL-SUBSTITUTED CARBONIC ACID DERIVATIVES AND THE USE THEREOF AS ANTIOXIDANTS
- Patent Title (中): 3,4-二羟基 - 取代二氧化碳衍生物及其抗氧化剂
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Application No.: PCT/EP0106568Application Date: 2001-06-11
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Publication No.: WO0198235A3Publication Date: 2002-05-23
- Inventor: LEY JAKOB PETER , JOHNCOCK WILLIAM , LANGNER ROLAND
- Applicant: HAARMANN & REIMER GMBH , LEY JAKOB PETER , JOHNCOCK WILLIAM , LANGNER ROLAND
- Assignee: HAARMANN & REIMER GMBH,LEY JAKOB PETER,JOHNCOCK WILLIAM,LANGNER ROLAND
- Current Assignee: HAARMANN & REIMER GMBH,LEY JAKOB PETER,JOHNCOCK WILLIAM,LANGNER ROLAND
- Priority: DE10030891 2000-06-23
- Main IPC: A01N1/00
- IPC: A01N1/00 ; A23L33/10 ; A61K8/00 ; A61K8/30 ; A61K8/33 ; A61K8/41 ; A61K8/44 ; A61K8/46 ; A61K8/49 ; A61K31/17 ; A61K31/27 ; A61K31/325 ; A61K47/08 ; A61K47/16 ; A61K47/18 ; A61K47/20 ; A61Q3/00 ; A61Q3/02 ; A61Q5/00 ; A61Q17/00 ; A61Q17/04 ; A61Q19/00 ; A61Q19/08 ; C07C269/04 ; C07C271/06 ; C07C271/16 ; C07C271/34 ; C07C275/10 ; C07C279/08 ; C07C279/10 ; C07C327/00 ; C07C333/04 ; C07C333/20 ; C07C335/00 ; C07C335/12 ; C09K15/04 ; C09K15/20 ; C09K15/24 ; C09K15/26 ; C09K15/28 ; A61K7/00
Abstract:
The invention relates to 3,4-dihydroxybenzyl-substituted carbonic acid derivatives, to their production, and to their use as antioxidants or free-radical scavengers, especially in cosmetic and pharmaceutical preparations and in foodstuffs and stimulants, to protect cells and tissues from the harmful effects of radicals and reactive oxygen compounds that accelerate aging. The invention further relates to cosmetic and pharmaceutical preparations and to foodstuffs and stimulants that comprises the inventive 3,4-dihydroxybenzyl-substituted carbonic acid derivatives.
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