The SMILES COc1cccc(-c2cc3nc4c(c(NCC(C)(C)CN(C)C)n3n2)CCCC4)c1 is from 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}.