This invention relates to compounds of the formula WHEREIN R1 in the 3- or 5-position is a cyano group whereas R2 and in the 2-position is a N-methyl-piperazinyl group.
申请公布号
US3980652(A)
申请公布日期
1976.09.14
申请号
US19750617129
申请日期
1975.09.26
申请人
A. CHRISTIAENS SOCIETE ANONYME
发明人
DELARGE, JACQUES E.;THUNUS, LEOPOLD N.;LAPIERE, CHARLES LEON;GEORGES, ANDRE H.