4-Oxo-2-hexahydropyrimidinylidene ureas
US4025517A · kind A · utility
7Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1976 |
| Grant date | May 24, 1977 |
| Priority date | — |
| Expiry date | Jun 7, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D233/88
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the class of 4-oxo-2-imidazolidinylidene ureas and 4-oxo-2-hexahydropyrimidinylidene ureas, useful as anti-secretory agents and central nervous system (CNS) depressants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.