The molecule with the SMILES Cc1c(CCN2CCN(C(=O)Cc3cnc(-n4cnnn4)cn3)CC2)ccc2c1COC2=O 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)}.
4-methyl-5-[2-[4-[2-[5-(tetrazol-1-yl)pyrazin-2-yl]acetyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one