N,N-diacylpiperazines
US5292726A · kind A · utility
31Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1992 |
| Grant date | Mar 8, 1994 |
| Priority date | — |
| Expiry date | May 19, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D403/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Diacylpiperazines of general structure ##STR1## are: angiotensin II (A-II) antagonists selective for the type 2 (AT.sub.2) subtype useful in the treatment of cerebrovascular, cognitive, and CNS disorders; tachykinin receptor antagonists useful in the treatment of inflammatory diseases and pain or migraine; and calcium channel blockers useful in the treatment of cardiovascular conditions such as angina, hypertension or ischemia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.