The SMILES COCCc1ccc(OC[C@H](O)C[NH2+]C(C)C)cc1 is from a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.