The molecule with the SMILES representation of COCCCn1c2nc3ccccc3nc2c2c(=O)n(CC3CCCO3)cnc21 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.