The SMILES COc1ccc([C@H](OC)[C@@]2(Cc3ccc(O)cc3)N=C(N)N(C)C2=O)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.