5-(substituted-amino)-8-(phenyl or substituted-phenyl)-3h, 6h-1,4,5a,8a-tetraazaacenaphthylen-3-ones

摘要

This disclosure describes novel 5-(substituted-amino)-8-(substituted-phenyl)-3H,6H-1,4,5a,8a-tetraazaa cenaphthyl en-3-ones useful for the treatment of cognitive and related neural behavioral disorders in mannals.