The molecule with the SMILES representation of Cc1ccc(N2CCN(CCN3Cc4ccccc4C3)C2=O)s1 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)}.
1-[2-(1,3-dihydroisoindol-2-yl)ethyl]-3-(5-methylthiophen-2-yl)imidazolidin-2-one