The SMILES COc1cccc(N=Nc2c(N)[nH]n3c(=O)c4c(nc23)CCCC4)c1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.