The molecule SMILES O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1ncc(Cl)c(Cl)c1Cl 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}.