Heteroarylamino-and heteroaryloxypyridinamines and related compounds
US5034403A · kind A · utility
10Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 1990 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Oct 25, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D403/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There are described compounds of the formula ##STR1## where n is 0 or 1; PA0 X is O or NR.sub.2, R.sub.2 being hydrogen, lowerallkyl or loweralkylcarbonyl; PA0 R is hydrogen, loweralkyl, arylloweralkyl or loweralkylcarbonyl; and PA0 R.sub.1 is ##STR2## wherein R.sub.3 is hydrogen, loweralkyl or loweralkylcarbonyl; m is 1 or 2; each R.sub.4 is independently hydrogen or loweralkyl; and Y is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl; which compounds are useful as topical antiinflammatory agents for the treatment of various dermatoses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.