The molecule SMILES Cc1c(C)c2ccc(OCC(=O)N3CCN(c4cccc(Cl)c4)CC3)cc2oc1=O 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}.