Preparation of isoquinoline derivatives useful as immune regulants
US4413126A · kind A · utility
0Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 1982 |
| Grant date | Nov 1, 1983 |
| Priority date | — |
| Expiry date | Jun 9, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention provides for a process of preparing certain trifluoromethyl substituted 7H-benzimidazo[2,1-a]benz[de]isoquinoline-7-ones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.