The molecule with the SMILES O=c1c2ccccc2nc(-c2ccc(OCCCN3CCCCC3)cc2)n1Cc1ccccc1 is 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)}.
3-benzyl-2-[4-(3-piperidin-1-ylpropoxy)phenyl]quinazolin-4-one