The SMILES COc1cccc2sc3ccc(NCc4ccc5c(c4)OCO5)cc3c(=O)c12 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}.