The molecule SMILES O=C(C1CCN(C2CCN(C/C(Cl)=C/c3ccccc3)CC2)CC1)N1CCOCC1 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}.