Title:
トリアゾロフタラジン
Document Type and Number:
Japanese Patent JP2008511586
Kind Code:
A
Abstract:
The compounds of formula I in which R1 and R2 have the meanings as given in the description are novel effective PDE2 inhibitors.
Inventors:
Beate Schmidt
Stephen Weinbrenner
Dieter Frocker Tsi
Raimund Curzer
Hermann tenor
Hans-Peter Cry
Stephen Weinbrenner
Dieter Frocker Tsi
Raimund Curzer
Hermann tenor
Hans-Peter Cry
Application Number:
JP2007528875A
Publication Date:
April 17, 2008
Filing Date:
August 31, 2005
Export Citation:
Assignee:
Nycomed GmbH
International Classes:
C07D487/04; A61K31/5025; A61K31/5377; A61P7/10; A61P9/00; A61P19/02; A61P29/00; A61P31/04; A61P35/00; A61P43/00
Foreign References:
| US6525055B1 | 2003-02-25 | |||
| WO2002083140A1 | 2002-10-24 | |||
| EP0728759A1 | 1996-08-28 | |||
| US6001830A | 1999-12-14 | |||
| US6525055B1 | 2003-02-25 | |||
| WO2002083140A1 | 2002-10-24 | |||
| EP0728759A1 | 1996-08-28 | |||
| US6001830A | 1999-12-14 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Einzel Felix-Reinhard
Reinhard Einsel