摘要 |
Derivatives of 1'-(R)-8-selenoxospiro[3,5,7,11-tetraazatricyclo[7.3.1.0]tridec-2-ene-13,4'- piperidine]-1,9-dicarbonitriles of general formula (I) characterized in that in molecule eighth position selenium atom is arranged.I,wherein R= alkyl, aryl, hetaryl, CHAr, CHHet. |