The molecule SMILES COc1ccc(OC)c(-n2c(O)c(/C=C3\C(C)=Nc4ccccc43)c(=O)[nH]c2=O)c1 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}.