Based on the SMILES representation C=CCn1c(O)c(C(C)=NCCc2c[nH]c3ccccc23)c(=O)[nH]c1=O, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.