The molecule with the SMILES representation of Cc1onc(-c2ccccc2)c1C(=O)Nc1ccc2c(C)cc(=O)oc2c1 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}.