The SMILES O=c1[nH]c2cc3c(cc2cc1CN(CCO)S(=O)(=O)c1ccccc1)OCCO3 represents a molecule that is not 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}.