The SMILES COC(=O)C1=CC[C@@H]2CC[C@@H]1[NH+]2C 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}.
methyl(1S,5S)-8-methyl-8-azoniabicyclo[3.2.1]oct-2-ene-2-carboxylate