The molecule SMILES COc1cc(C2C(C#N)=C(N)Oc3c2ccc2ccccc32)ccc1OCC(=O)Nc1cccc(C)c1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.