The SMILES CCCCN(CC)S(=O)(=O)c1ccc(C(=O)N(CCCN(C)C)c2nc3cc(C)cc(C)c3s2)cc1.Cl is a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.