The SMILES COc1cc(CNC(=O)CCCC/C=C/C(C)C)ccc1O is from a molecule that is 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}.