2-(Substituted heterocyclic amine)benzoic acids
US4100286A · kind A · utility
4Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 1976 |
| Grant date | Jul 11, 1978 |
| Priority date | — |
| Expiry date | Nov 15, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D473/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Heterocyclic compounds of the formula: ##STR1## WHEREIN ONE OF Y and Z is CH, the other being N, A is a straight or branched saturated hydrocarbon chain from C.sub.2 to C.sub.6 inclusive, X is chlorine, hydroxy, alkoxy or alkylthio each from C.sub.1 to C.sub.5 inclusive, R is hydrogen, alkyl, hydroxyalkyl or dihydroxyalkyl each from C.sub.1 to C.sub.3 inclusive, R' is halogen, alkyl or alkoxy each from C.sub.1 to C.sub.3 inclusive and n is 0, 1 or 2. These compounds, their optical isomers and their physiologically tolerable salts are used as medicines especially in the treatment of central nervous system disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.