2-amino-bicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivatives and a process for the preparation thereof
US6107342A · kind A · utility
36Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1999 |
| Grant date | Aug 22, 2000 |
| Priority date | — |
| Expiry date | Aug 30, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2602/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to the compound of formulae ##STR1## and to a process for the manufacture of compounds of the general formula ##STR2## which are ligands for the metabotropic glutamate receptors of group II, wherein PA1 T is tritium; PA1 R.sup.1 is hydroxy, lower alkoxy, lower alkenyloxy, benzyloxy, hydrogen, deuterium or tritium; PA1 R.sup.11 is hydrogen, deuterium or tritium, hydroxy or amino, and PA1 R.sup.2 is hydrogen or tritium, or PA1 R.sup.1 and R.sup.2 form a bond.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.