1-(7-chloroquinolin-4-yl)pyrazole-3-carboxamide N-oxide derivatives, method of preparing them, and their pharmaceutical compositions
US5561234A · kind A · utility
0Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1995 |
| Grant date | Oct 1, 1996 |
| Priority date | — |
| Expiry date | Jul 7, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/18
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of the formula ##STR1## in which T is hydrogen, a C.sub.1 -C.sub.4 -alkyl, a C.sub.3 -C.sub.8 -cycloalkyl, a C.sub.3 -C.sub.8 -cycloalkylmethyl or a methoxyethyl; and PA1 the group --NH--AA(OH) is the amino acid residue of the formula ##STR2## where X is hydrogen, a C.sub.1 -C.sub.5 -alkyl or a C.sub.3 -C.sub.15 non-aromatic carbocyclic radical and X' is hydrogen, or alternatively X and X', together with the carbon atom to which they are bonded, form a C.sub.3 -C.sub.15 non-aromatic carbocycle, and salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.