Chemical Name: 2-[N-(4-Methoxybenzenesulfonyl)]amino-N-(4-chlorocinnamyl)-N-methylbenzylamine,Phosphate
Molecular Formula: C24H25ClN2O3S.H3PO4
Molecular Weight: 540.95
KN-92 is the inactive form of KN-93.KN-93 is a methoxybenzenesulfonamide that is an effective inhibitor of Ca2+/calmodulin-dependent protein kinase II (CaMKII) phosphorylating activity, and the autophosphorylation of the α- and β-subunits of CaMKII. KN-92 has been used to study CaMKII inhibitors and GluA1 AMPA receptors.