4-Substituted amino-2-substituted thio-pyrrolo-[2,3-d]pyrimidine derivatives
US3988338A · kind A · utility
6Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1974 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | Apr 24, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A series of compounds having anticytokinin activity comprising 7-amino-substituted-2-alkylthio or alkoxypyrrolo [2,3-d] pyrimidine derivatives in which the alkyl group has from 1 to 10 and preferably 4 to 7 carbon atoms and which may be substituted with halogen or hydroxyl groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.