The molecule SMILES CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)Nc3sc4c(c3-c3nc5ccccc5[nH]3)CCCC4)c2)CC1 is not 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}.