The molecule SMILES O=C1c2ccc(Oc3ccc([N+](=O)[O-])cc3)cc2C(=O)N1CCCO 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}.