The molecule with the SMILES representation of CC1(C)C(=O)NCCN1C(=O)CC1C(=O)NCCN1Cc1cccc(C(F)(F)F)c1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.