Novel heterocyclic derivatives bearing an amino radical, processes for their production and the pharmaceutical compositions containing them
US4647557A · kind A · utility
1Cited by
15References
12Claims
0Family size
Inventors
Key dates
| Filing date | Dec 23, 1983 |
| Grant date | Mar 3, 1987 |
| Priority date | — |
| Expiry date | Dec 23, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to novel heterocyclic derivatives bearing an amino group and to processes for making said compounds. More particularly this invention provides novel heterocyclic compounds the hetero ring of which has two hetero atoms, the same or different, substituted with a free or substituted amino group. These compounds are useful as active ingredients of drugs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.