The SMILES COc1ccc(OC)c(NC(=O)c2cc(OC(C)=O)cc(C(=O)Nc3cc(OC)ccc3OC)c2)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}.