Title:
DERMATOLOGIC PREPARATION
Document Type and Number:
WIPO Patent Application WO/1996/001618
Kind Code:
A1
Abstract:
A dermatologic preparation comprising at least either an escinol represented by general formula (1) or a salt thereof and having an excellent skin-lightening effect and a high safety in virtue of characteristic effects of the escinol, wherein R1 represents hydrogen or hydroxy; and R2 represents a pyranose residue.
Inventors:
MAEDA NORIHISA (JP)
KAKU RUMIKO (JP)
YOKOKAWA YOSHIHIRO (JP)
FUKUDA MINORU (JP)
KAKU RUMIKO (JP)
YOKOKAWA YOSHIHIRO (JP)
FUKUDA MINORU (JP)
Application Number:
PCT/JP1995/001360
Publication Date:
January 25, 1996
Filing Date:
July 07, 1995
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
MAEDA NORIHISA (JP)
KAKU RUMIKO (JP)
YOKOKAWA YOSHIHIRO (JP)
FUKUDA MINORU (JP)
MAEDA NORIHISA (JP)
KAKU RUMIKO (JP)
YOKOKAWA YOSHIHIRO (JP)
FUKUDA MINORU (JP)
International Classes:
A61K8/00; A61K8/34; A61K8/44; A61K8/60; A61K8/30; A61K8/72; A61K8/73; A61K8/96; A61K8/97; A61K31/70; A61K31/704; A61K36/18; A61P17/00; A61P17/16; A61Q19/00; A61Q19/02; C07J17/00; C07J53/00; C07J63/00; (IPC1-7): A61K7/48; A61K7/00; A61K31/705; C07J53/00
Foreign References:
| JPH0761998A | 1995-03-07 | |||
| JPS638314A | 1988-01-14 | |||
| JPH04169515A | 1992-06-17 | |||
| JPH03279317A | 1991-12-10 |
Other References:
See also references of EP 0717985A4
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