The SMILES Cc1cccc(Oc2sc(C(=O)c3ccccc3)c(N)c2C#N)c1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.