Anti-ulcer urea compounds
US4386211A · kind A · utility
6Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1981 |
| Grant date | May 31, 1983 |
| Priority date | — |
| Expiry date | Aug 25, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to certain urea derivatives of the formula R.sub.1 CH.sub.2 S(CH.sub.2).sub.2 NHCONHR.sub.2 where R.sub.1 are certain furanyls, imidazoles and thiazolyls and R.sub.2 are certain imidazoles and thiazolyls. These compounds are H-2 histamine receptor inhibitors and therefore useful in the treatment of ulcers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.