The SMILES CN1CCN(c2ncnc3c2nc(-c2ccc(Cl)cc2Cl)n3-c2ccc(Cl)cc2)CC1 represents a molecule that is a hERG blocker (<10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
9-(4-chlorophenyl)-8-(2,4-dichlorophenyl)-6-(4-methylpiperazin-1-yl)purine