The SMILES COc1cccc(-n2c(O)c(C=NCCN3CCNCC3)c(=O)[nH]c2=S)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}.