The molecule with the SMILES representation of CCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1 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}.