The SMILES N#Cc1ccc(Cn2cncc2C[NH+](Cc2cccnc2)[C@H]2CCN(Cc3ccccc3)C2=O)cc1 is a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
[3-[(4-cyanophenyl)methyl]imidazol-4-yl]methyl-[(3S)-2-oxidanylidene-1-(phenylmethyl)pyrrolidin-3-yl]-(pyridin-3-ylmethyl)azanium