The SMILES CCOCCc1nnc(NC(=O)CS(=O)(=O)Cc2ccccc2)s1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.