The molecule with the SMILES representation of CC(C)CCN1CCN(Cc2ccc(N3CCNC3=O)cc2)CC1CCO is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.