The molecule with the SMILES representation of Oc1ccc(N2CCN(Cc3cc4c(cc3Br)OCCO4)CC2)cc1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.