The SMILES O=C(N/N=C/c1cccc(O)c1)c1cc2c(ccc3ccccc32)o1 is from a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.