N-Heterocyclic ureas as immune regulants
US4208419A · kind A · utility
1Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 1978 |
| Grant date | Jun 17, 1980 |
| Priority date | — |
| Expiry date | Nov 30, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/425
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Benzimidazolyl, benzothiazolyl and benzoxazolyl ureas and thioureas are employed as immune regulatory agents, as agents capable of altering the immune response in mammals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.