The SMILES Cc1ccc(CCNC(=O)C2CCCN(S(=O)(=O)c3cccc4nsnc34)C2)cc1 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}.