The molecule with the SMILES representation of O=C(NCC1CC1)c1ccc2c3n(nc2c1)-c1ccc(Cl)cc1CO3 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}.