Title:
キサントセラスソルビフォリア抽出物を含む組成物、該抽出物から単離された化合物、それを調製する方法、およびその使用方法
Document Type and Number:
Japanese Patent JP4880479
Kind Code:
B2
Abstract:
This invention provides methods and process of identification and producing pure, biologically active compound(s) from Xanthoceras sorbifolia. This invention also provides the composition of the pure compound(s) of interest from Xanthoceras sorbifolia. The purified compounds comprise saponins. The composition can be used for treating cancer, arthritis, rheumatism, poor circulation, arteriosclerosis, Raynaud's syndrome, angina pectoris, cardiac disorder, coronary heart disease, headache, dizziness, kidney disorder, impotence and premature ejaculation; for preventing cerebral aging; for improving memory, cerebral functions; or for curing enuresis, frequent micturition, urinary incontinence, dementia, weak intelligence and Alzheimer's disease, autism, brain trauma, Parkinson's disease or other diseases caused by cerebral dysfunctions, and treating arthritis, rheumatism, poor circulation, arteriosclerosis, Raynaud's syndrome, angina pectoris, cardiac disorder, coronary heart disease, headache, dizziness, kidney disorder. This invention provides compounds comprising a triterpene backbone or Sapogenin, in which the sugar moiety attached to Carbon 3 of the triterpene backbone; an acetyl and/or sugar moiety linkage to Carbon 21 and 22; and angeloyl groups attached to the sugar moiety. These functional groups operatively linked to the triterpene or Sapogenin to form the compound.
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Inventors:
Chan, Puy-Quong
Mac, may, sun
Won, Yun
Mac, may, sun
Won, Yun
Application Number:
JP2006547422A
Publication Date:
February 22, 2012
Filing Date:
December 23, 2004
Export Citation:
Assignee:
Pacific Arrow Limited
International Classes:
C07J63/00; A61K31/05; A61K31/35; A61K31/555; A61K31/56; A61K36/18; A61P3/06; A61P9/00; A61P9/04; A61P9/10; A61P13/10; A61P15/10; A61P19/02; A61P25/00; A61P25/04; A61P25/16; A61P25/28; A61P29/00; A61P31/12; A61P31/18; A61P35/00; A61P43/00
Foreign References:
| US20030082293 |
Other References:
Chem. Pharm. Bull.,1985年,Vol.33, No.1,p.127-134
D'ACQUARICA,TETRAHEDRON,2002年,V58,P10127-10136
Tetrahedron,2002年,Vol.58,p.10127-10136
J. Nat. Prod.,2002年,Vol.65,p.65-68
D'ACQUARICA,TETRAHEDRON,2002年,V58,P10127-10136
Tetrahedron,2002年,Vol.58,p.10127-10136
J. Nat. Prod.,2002年,Vol.65,p.65-68
Attorney, Agent or Firm:
Hiroe Associates Patent Office