Piperidine derivative and pharmaceutical composition containing the same
US5118689A · kind A · utility
4Cited by
0References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1990 |
| Grant date | Jun 2, 1992 |
| Priority date | — |
| Expiry date | Oct 9, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D473/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new piperidine compound is pharmacologically effective for treatment of arrythmia and has the formula: ##STR1## in which R.sup.1 is lower alkyl or tolyl; R.sup.2 is hydrogen, lower alkyl, lower alkenyl, cycloalkyl or cycloalkylalkyl; X is --CO--, --CH.sub.2 -- or --CHOH--; the sum of g plus h equals the integer 3 or 4 with g and h being 1, 2 or 3; A is substituted or unsubstituted alkylene, alkenylene, --(CH.sub.2).sub.k --S--, wherein k is an integer of 2 to 5, or --(CH.sub.2).sub.p CO--, wherein p is an integer of 1 to 4; and B is a compound having at least one heterocyclic ring containing a nitrogen atom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.