The molecule with the SMILES representation of CCOC(=O)C1=C(CN2CCOCC2)NC(n2ncnn2)=NC1c1ccc(F)cc1Br is not a hERG blocker (>= 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
ethyl 4-(2-bromo-4-fluorophenyl)-6-(morpholin-4-ylmethyl)-2-(tetrazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate