Based on the SMILES representation COc1cccc(-c2cc3nc4c(c(NCC(C)(C)CN(C)C)n3n2)CCCC4)c1, 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}.