The molecule SMILES O=C(NC1CCN(Cc2cc3c(cc2Cl)OCO3)CC1)c1cc(=O)c2ccc(F)cc2o1 is a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.