Based on the SMILES representation O=c1c(O)c(-c2ccc(O)cc2O)oc2cc(O)cc(O)c12, the molecule is not a hERG blocking compound (<10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one