Based on the SMILES representation C=CCn1c(=O)c2ccccc2n2nnc(C(=O)OCC)c12, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.