Pyrazolopurine-based tricyclic compounds and pharmaceutical compositions comprising same
US7329668B2 · kind B2 · utility
1Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2004 |
| Grant date | Feb 12, 2008 |
| Priority date | — |
| Expiry date | Aug 18, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P19/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides for pyrazolopurine-based tricyclic compounds having the formula (I),wherein R1, R2, R3, R4, R5 and R6 are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.