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