Title:
新規α-リポ酸誘導体およびその用途
Document Type and Number:
Japanese Patent JP4072062
Kind Code:
B2
Abstract:
Provided are novel alpha -lipoic acid derivatives represented by the following formula (I), which have a tyrosinase inhibiting activity, a melanin production suppressing activity and an elastase inhibiting activity. (In the formula, M denotes a metal, and A denotes an amino acid which is bound via N.)
Inventors:
Kazumi Ogata
Takahiro Sakagami
Kazuhiko Ito
Takahiro Sakagami
Kazuhiko Ito
Application Number:
JP2002576197A
Publication Date:
April 02, 2008
Filing Date:
March 18, 2002
Export Citation:
Assignee:
Senju Pharmaceutical Co., Ltd.
International Classes:
C07C323/60; A61K8/58; A61K31/185; A61K31/195; A61K31/197; A61K31/198; A61K31/315; A61K41/00; A61P17/16; A61P43/00; A61Q19/02; A61Q19/08
Domestic Patent References:
| JP63008316A |
Attorney, Agent or Firm:
Takumi Hayasaka