Pyrazine substituted ureas
US4215121A · kind A · utility
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5Claims
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Assignee
Inventor
Key dates
| Filing date | Nov 8, 1978 |
| Grant date | Jul 29, 1980 |
| Priority date | — |
| Expiry date | Nov 8, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D251/22
- 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 6 membered heterocyclic substituent containing 2 or 3 heteroatoms, and also with a substituted amino alkyl group. Further substitution is also possible. 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.