The molecule with the SMILES representation of CCC(CC)c1nn2c(N)c(/C=C3\C=Nc4ccccc43)c(=O)nc2s1 is not 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}.