The SMILES Cc1cc(NC(=O)CCC(=O)N(Cc2ccccc2)C2(C(=O)NC3CCCCC3)CCCC2)no1 represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.