Tetrazoles, pharmaceutical use and compositions
US4507296A · kind A · utility
0Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 1984 |
| Grant date | Mar 26, 1985 |
| Priority date | — |
| Expiry date | Jan 9, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compounds of the general formula (I) ##STR1## and physiologically acceptable salts or hydrates thereof, in which the substituents are defined later in the specification. The compounds show pharmacological activity as selective histamine H.sub.2 -antagonists.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.