Tetrazolo[A]quinazol-5-ones antiallergy and antiulcer agents
US4085213A · kind A · utility
2Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 1976 |
| Grant date | Apr 18, 1978 |
| Priority date | — |
| Expiry date | Dec 23, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D239/95
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A series of tetrazolo[a]quinazol-5-ones, methods for their production and use as antiallergy agents and antiulcer agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.