The molecule SMILES COc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)CCN3C(C)=O)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}.