The molecule with the SMILES representation of CCOCCCNC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.