The SMILES Cc1nc(N2CCN(Cc3nc4ccccc4[nH]3)CC2)c2oc3ccccc3c2n1 is from a molecule that is a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.