The SMILES CC(C)c1cc(N2CCN(C(=O)c3ccco3)CC2)n2c(nc3ccccc32)c1C#N 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}.