The molecule with the SMILES Cc1nc(N2CCN(Cc3nc4ccccc4[nH]3)CC2)c2oc3ccccc3c2n1 is a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.