Pyrazolo[3,4-b]pyridine compound, and its use as a PDE4 inhibitor
US7709497B2 · kind B2 · utility
28Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2005 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Jul 5, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides 4-{[1-(aminocarbonyl)-4-piperidinyl]amino}-N-[(3,4-dimethylphenyl)methyl]-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide, which is the compound of formula (I):or a salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.