The SMILES CCC1=NN2C(=N)/C(=C\c3ccc(OCCOc4ccccc4OC)cc3)C(=O)N=C2S1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.