The SMILES O=C(NCCN1CCOCC1)c1ccc(Cl)cc1 represents a molecule that is not a hERG blocking compound (<10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
4-chloro-N-(2-morpholin-4-ylethyl)cyclohexa-1,3,5-triene-1-carboxamide