Title:
THE USE OF STEROID SAPONIN COMPOUNDS TO PREVENT SENILITY, AND NOVEL STEROID SAPONIN COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/1999/016786
Kind Code:
A1
Abstract:
The present invention relates to the use of steroid saponin compounds of formula (I) to prophylactic and therapeutic treatment of senility, for example Alzheimer's disease, and to novel steroid saponin compounds of formula (II), and the composition containing formula (I).
Inventors:
MA BEIPING (CN)
DONG JUNXING (CN)
WANG BINGJI (CN)
DONG JUNXING (CN)
WANG BINGJI (CN)
Application Number:
PCT/CN1998/000204
Publication Date:
April 08, 1999
Filing Date:
September 28, 1998
Export Citation:
Assignee:
INST RADIATION MED AMMS PLA (CN)
MA BEIPING (CN)
DONG JUNXING (CN)
WANG BINGJI (CN)
MA BEIPING (CN)
DONG JUNXING (CN)
WANG BINGJI (CN)
International Classes:
A61K31/58; A61P25/28; C07J17/00; C07J43/00; C07J51/00; (IPC1-7): C07J17/00; A61K31/58; C07J43/00; C07J51/00
Domestic Patent References:
| WO1997031933A1 | 1997-09-04 |
Foreign References:
| EP0054570A1 | 1982-06-30 |
Other References:
See also references of EP 1024146A4
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (8th floor 2 Fuchengmenwai Street Beijing 7, CN)
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