The molecule SMILES O=C(O)c1ccc(N=c2oc3cc(O)ccc3cc2C(=O)NCc2ccccc2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.