The molecule with the SMILES representation of Cc1cc(OCc2nn[nH]n2)c2c(C)c(Cc3ccccc3)c(=O)oc2c1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.