The SMILES O=C1NCc2c(-c3ccccc3Cl)nc(N3CCOCC3)nc2N1c1c(Cl)cccc1Cl 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)}.
4-(2-chlorophenyl)-8-(2,6-dichlorophenyl)-2-morpholin-4-yl-5,6-dihydropyrimido[4,5-d]pyrimidin-7-one