Title:
TESTOSTERONE 5'alpha'-REDUCTASE INHIBITOR
Document Type and Number:
WIPO Patent Application WO/1996/039157
Kind Code:
A1
Abstract:
Object: to provide a testosterone 5'alpha'-reductase inhibitor having an excellent inhibitory effect and being free from side effects such as hormonal effects. Constitution: a testosterone 5'alpha'-reductase inhibitor containing an extract from the root of Aristolochia contorta BUNGE as the active ingredient.
Inventors:
IMAMURA KOUJI (JP)
OKAJIMA TAKAKO (JP)
SUZUKI KENICHI (JP)
URUSHIZAKI FUMIO (JP)
OKAJIMA TAKAKO (JP)
SUZUKI KENICHI (JP)
URUSHIZAKI FUMIO (JP)
Application Number:
PCT/JP1995/001117
Publication Date:
December 12, 1996
Filing Date:
June 06, 1995
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD (JP)
IMAMURA KOUJI (JP)
OKAJIMA TAKAKO (JP)
SUZUKI KENICHI (JP)
URUSHIZAKI FUMIO (JP)
IMAMURA KOUJI (JP)
OKAJIMA TAKAKO (JP)
SUZUKI KENICHI (JP)
URUSHIZAKI FUMIO (JP)
International Classes:
A61K36/264; (IPC1-7): A61K35/78
Foreign References:
| JPH0517365A | 1993-01-26 | |||
| JPH05255102A | 1993-10-05 | |||
| JPS60146829A | 1985-08-02 | |||
| JPH0418026A | 1992-01-22 |
Other References:
MITSURU HOTTA et al., "Useful Plants of the World", (25.08.89), (Tokyo), P112, "A. Debilis Sieb. et Zucc. Umano Suzukusa".
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