The SMILES Cn1c(CN2CCCCC2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21 represents a molecule that is a human ether-à-go-go related gene (hERG) blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.