The SMILES O=C(Nc1c2c(nn1-c1ccc([N+](=O)[O-])cc1)CS(=O)(=O)C2)c1ccco1 is from 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}.