Title:
UVスクリーニングペプチド-フラボノイド結合体
Document Type and Number:
Japanese Patent JP2004533476
Kind Code:
A
Abstract:
The invention pertains to a UV radiation absorbing compound wherein at least one flavonoid is covalently linked to a polypeptide. The link can be constituted by an alkylidene group attached to a nitrogen atom of the polypeptide and to an aromatic carbon atom of the flavonoid molecule. It can be produced by a Mannich type of reaction involving a primary or secondary amine and flavonoid compound such as quercetin.
Inventors:
Yan Bastien Bowstra
Yuzo Toda
Yuzo Toda
Application Number:
JP2003510070A
Publication Date:
November 04, 2004
Filing Date:
July 03, 2002
Export Citation:
Assignee:
Fuji Photo Film B.V.
International Classes:
A61K8/00; A61K8/30; A61K8/49; A61K8/60; A61K8/64; A61K8/65; A61K31/353; A61K38/00; A61K38/17; A61K47/48; A61P17/16; A61Q17/04; C07K14/44; C07K14/78; (IPC1-7): C07K14/44; A61K7/00; A61K7/42; A61K31/353; A61K38/00; A61K38/17; A61K47/48; A61P17/16; C07K14/78
Attorney, Agent or Firm:
Masaki Hirota