The SMILES O=C(CSc1nnc(CCCN2C(=O)c3cccc4cccc(c34)C2=O)n1-c1ccccc1)NCCCN1CCOCC1 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}.