Substituted ureas and processes for their preparation
US4241072A · kind A · utility
21Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 1979 |
| Grant date | Dec 23, 1980 |
| Priority date | — |
| Expiry date | Jan 18, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Organic chemical compounds based upon the urea molecule are disclosed which have potent gastric secretion inhibitory properties. The urea is substituted with a heterocyclic ring which may be substituted with one or more loweralkyl groups. The urea is also substituted with loweralkyl and a lower-alkylamino loweralkyl group. The compounds have profound effects on the inhibition of gastric secretions in the gastro-intestinal tract, and compositions for such uses are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.