Based on the SMILES C[NH+]1CCC[C@@H]1c1cccnc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
3-[(2R)-1-methylpyrrolidin-1-ium-2-yl]pyridine