ORM-10962 is a potent, highly selective inhibitor of sodium-calcium exchanger (NCX) (for the reverse and forward mode inhibition with IC50 values of 67 and 55 nM , respectively).
L594881, also known as 3',4'-Dichlorobenzamil or DCB, is an inhibitor of Na+ Ca2+ exchanger, Na+ transport and sarcoplasmic reticulum Ca2+ release channels. L594881 can inhibit Na+ Ca2+ exchanger, Na+ transport and sarcoplasmic reticulum Ca2+ release channels.