The SMILES O[C@](CC[NH+]1CCCCC1)(c1ccccc1)[C@@H]1C[C@@H]2C=C[C@H]1C2 is from a molecule that is not a human ether-à-go-go related gene (hERG) blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
(1S)-1-[(1R,2R,4R)-2-bicyclo[2.2.1]hept-5-enyl]-1-phenyl-3-piperidin-1-ium-1-ylpropan-1-ol