Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AZOLE COMPOUND AND MEDICINAL USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2003/048140
Kind Code:
A1
Abstract:
An azole compound represented by the general formula [I]: [I] [wherein W is sulfur or oxygen&semi R is −COOR7, −X1−A1−COOR7 (R7 is hydrogen or alkyl), or tetrazolyl&semi R1, R2, R3, and R4 each is hydrogen, etc&semi A is −(CH2)m−X− (X is −N(R8)−, −C(R9)(R10)−, −CO−, or −CO−N(R8)−)&semi B is aryl or an aromatic heterocyclic group&semi R5 is hydrogen, etc.&semi R6 is −(Y)s1−(A2)s−Z (Y is −O−, −S(O)t−, −N(R13)−, −N(R14)−CO−, −N(R14)−SO2−, −SO2−N(R14)−, etc.)&semi A2 is alkylene&semi and Z is cycloalkyl, aryl, an aromatic heterocyclic group, indanyl, or piperazinyl]&semi a prodrug of the compound&semi or a pharmaceutically acceptable salt of any of these. The compound [I] has protein tyrosine phosphatase 1B inhibitory activity and is useful as a therapeutic agent for diabetes, complications of diabetes, and hyperlipemia.

Inventors:
INABA TAKASHI (JP)
IKEMOTO TOMOYUKI (JP)
SAKATA SHOHEI (JP)
MAEGAWA HIROSHI (JP)
KASHIWAGI ATSUNORI (JP)
Application Number:
PCT/JP2002/012673
Publication Date:
June 12, 2003
Filing Date:
December 03, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JAPAN TOBACCO INC (JP)
INABA TAKASHI (JP)
IKEMOTO TOMOYUKI (JP)
SAKATA SHOHEI (JP)
MAEGAWA HIROSHI (JP)
KASHIWAGI ATSUNORI (JP)
International Classes:
A61K31/421; A61K31/426; A61K31/427; A61K31/4439; A61K31/454; A61K31/496; A61K31/5377; A61K45/06; A61P3/06; A61P3/10; A61P43/00; C07D277/30; C07D277/42; C07D417/04; C07D417/12; (IPC1-7): C07D277/42; A61K31/426; A61K31/427; A61K31/4439; A61K31/454; A61K31/496; A61K31/5377; A61P3/06; A61P3/10; A61P43/00; C07D417/04; C07D417/12
Domestic Patent References:
WO1999058511A11999-11-18
Foreign References:
US6011048A2000-01-04
JP2000504039A2000-04-04
US5643932A1997-07-01
Other References:
See also references of EP 1452530A4
Attorney, Agent or Firm:
Takashima, Hajime (2-14 Fushimimachi 4-chome, Chuo-k, Osaka-shi Osaka, JP)
Download PDF: