The molecule with the SMILES O=C(O)C1Sc2[nH]c(=O)sc2C2c3ccc(O)cc3OC(=O)C12 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}.