The SMILES OC1(c2cccnc2)CC2CCC(C1)N2Cc1nnnn1Cc1ccccc1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.