The molecule with the SMILES representation of C=CCn1c(NCc2ccc(N(C)C)cc2)nc2ccccc21 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}.