The molecule SMILES O=C(NCc1ccncc1)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1 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}.