Imidazopyridine compounds useful in the treatment of ulcers
US4782055A · kind A · utility
9Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 1986 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Dec 16, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to imidazopyridine compounds of the formula: ##STR1## wherein R.sup.1 is lower alkynyl or lower alkynyloxy(lower)-alkyl, PA0 R.sup.2 is lower alkyl, and PA0 R.sup.3 is ar(lower)alkyl having lower alkoxy, lower alkylthio, nitro or lower alkanesulfonyl, ar(lower)alkyl having nitro and one or two additional substituent(s) selected from nitro and lower alkyl, or heterocyclic(lower)alkyl which may have suitable substituent(s), and to their utility. The compounds have antiulcerative properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.