Quinuclidines-substituted-multi-cyclic-heteroaryls for treatment of disease

摘要

The invention provides the malate salt of compounds of Formula I: A-NH-C(O)-B.X Formula I wherein X is malate salt, including D- or L-; wherein A is wherein B is or pharmaceutical composition, racemic mixture, or pure enantiomer thereof. The compounds of Formula I are useful to treat diseases or conditions in which alpha7 is known to be involved.