The molecule with the SMILES Cn1c(C(=O)N2CCC3(CC2)OCCO3)cc2c(=O)n(C)c3ccccc3c21 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.