Based on the SMILES representation C=CCn1c(Cc2ccccc2)nc2c(cnn2-c2ccccc2)c1=O, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.