KH7

A selective inhibitor of soluble adenylyl cyclase (sAC) ( IC₅₀ = 3-10 µM in vivo). Displays little effect on transmembrane adenylyl cyclases. KH7 is not active against sAC in the presence of detergents. At concentrations above 50 µM, KH7 exhibits non-specific membrane disruption effects when used on cells.