The SMILES C=CCOc1ccc2c(c1)c(S(=O)(=O)c1ccc(C)cc1)cn2COC 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}.