The molecule SMILES Cc1cc(OCC(=O)Nc2ccc(N3CCCC3)cc2)cc(C)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}.