Piperazinyl-cyclohexanes and cyclohexenes
US6153611A · kind A · utility
8Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1993 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Jun 25, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel non-dopaminergic antiischemic compounds have Formula I: ##STR1## wherein R=R.sub.1 and is independently H, C.sub.1-4 alky C.sub.1-4 alkoxy, C.sub.1-4 trihaloalkyl or halogen, or R and R.sub.1 may be taken together to form an --O(CH.sub.2).sub.m O-- (m=1 or 2); PA1 X=a 3-indolyl, phenyl, naphthalenyl or 2-benzothiazolyl residue; PA1 n=0, 1, 2 or 3; ##STR2## R.sub.2 =R.sub.3 and is independently H or C.sub.1-4 alkyl; and R.sub.4 =phenyl, 2-thienyl, 2-quinolinyl, 4-pyridinyl or substituted phenyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.