The molecule with the SMILES Cc1ccc(CNC(=O)C2CC3Cn4c(nc5cc(C)c(C)cc54)C3N2C)o1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.