The molecule with the SMILES representation of C=C1CSc2nc(=O)c3c4c(sc3n21)CCCC4 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}.