The molecule with the SMILES representation of Cc1nn2c3ccccc3n(Cc3ccccc3)c2nc1=O 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}.