Title:
ANTI-PHOTOAGING AGENT
Document Type and Number:
Japanese Patent JP2017186258
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an anti-photoaging agent that inhibits photoaging of skin caused by exposing the skin to UVA.SOLUTION: A anti-photoaging agent contains a compound represented by a formula (I) or a salt thereof (in the formula (I), Rand Rare a hydrogen atom, a C1-C5 linear or branched alkyl group, a C1-C5 linear or branched alkoxy group, or a C1-C5 linear or branched alkenyl group. Ris a hydrogen atom, a C1-C5 linear or branched alkyl group, or a C1-C5 linear or branched alkenyl group. X is a hydrogen atom, or a linear or branched sugar chain with the number of sugar molecules of 1-10).SELECTED DRAWING: None
Inventors:
NAKAGAMI YUKO
YAMAKI SHINJI
FUJITA ICHIRO
YONEDA TADASHI
YOSHIDA SHIGENOBU
HIRADATE SHUNTARO
YAMAKI SHINJI
FUJITA ICHIRO
YONEDA TADASHI
YOSHIDA SHIGENOBU
HIRADATE SHUNTARO
Application Number:
JP2016073713A
Publication Date:
October 12, 2017
Filing Date:
March 31, 2016
Export Citation:
Assignee:
SHOWA DENKO KK
NAT AGRICULTURE & FOOD RES ORG
NAT AGRICULTURE & FOOD RES ORG
International Classes:
A61K8/49; A61K8/60; A61K8/73; A61Q17/04
Domestic Patent References:
| JP2013127027A | 2013-06-27 | |||
| JP2009173584A | 2009-08-06 | |||
| JP2005298383A | 2005-10-27 | |||
| JPH083018A | 1996-01-09 |
Foreign References:
| WO2017051875A1 | 2017-03-30 | |||
| WO2017170722A1 | 2017-10-05 |
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Norihiko Ara
Osamu Mikuni
Suzuki Mitsuyoshi
Norihiko Ara
Osamu Mikuni