The molecule SMILES O=C(O)C1CC=C(Cl)CC1C(=O)NCC1OCCc2ccccc21 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.