The SMILES O=c1c2ccccc2nc(SCc2ccc([N+](=O)[O-])cc2)n1CCCO 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}.