The molecule with the SMILES Cc1nn(-c2ccc(C(=O)NCC(c3ccco3)N3CCCC3)cc2)c(C)c1Cl 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}.