| Patent Number |
Title Of Patent |
Date Issued |
| RE38624 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation |
October 12, 2004 |
| The invention relates to new hydroxyindoles of the Formula, ##STR1##their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
| 7419987 |
7-azaindoles, their use as inhibitors of phosphodiesterase 4, and a method for synthesizing them |
September 2, 2008 |
| 7-azaindoles inhibit phosphodiesterase 4 (PDE4). Methods for preparing these compounds are also provided. |
| 7169787 |
7-azaindoles, use thereof as phosphodiesterase 4 inhibitors and method for producing the same |
January 30, 2007 |
| The invention relates to new 7-azaindoles, their use as inhibitors of phosphodiesterase 4 and to methods for their synthesis. |
| 7161009 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparati |
January 9, 2007 |
| The invention relates to new hydroxyindoles of the Formula, ##STR00001## their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
| 6613794 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparati |
September 2, 2003 |
| The invention relates to new hydroxyindoles of the Formula, ##STR1##their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
| 6602890 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparati |
August 5, 2003 |
| The invention relates to new hydroxyindoles of the Formula, ##STR1##their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
| 6545158 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparati |
April 8, 2003 |
| The invention relates to new hydroxyindoles of the Formula, ##STR1##their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
| 6545025 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparati |
April 8, 2003 |
| The invention relates to nets hydroxyindoles of the Formula, ##STR1##their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
| 6465465 |
Process for the treatment of erectile dysfunction and product therefor |
October 15, 2002 |
| The invention relates to the use of pyrido[3,2-e]-pyrazinones of formula 1 as inhibitors of phosphodiesterase 5 for the treatment of erectile dysfunction (impotence). |
| 6440968 |
Use of maduraohtalazine derivatives as inhibitors of proinflammatory cytokines |
August 27, 2002 |
| The maduraphthalazine derivatives of the formula (4) ##STR1##are able to inhibit the effect of the cytokines interleukin-2, interleukin-4 and interleukin-5 and are suitable for the production of pharmaceuticals. |
| 6251923 |
Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation |
June 26, 2001 |
| The invention relates to new hydroxyindoles of the Formula, ##STR1##their use as inhibitors of phosphodiesterase 4 and processes for their preparation. |
