The molecule with the SMILES representation of c1ccc2nc(SCc3cn4ccccc4n3)cnc2c1 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}.