The molecule SMILES O=C(c1ccco1)N1CCN(C2CC(=O)N(c3ccc4c(c3)OCO4)C2=O)CC1 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}.