The molecule with the SMILES O=C(CCn1c(=S)[nH]c2ccccc2c1=O)N1CCCCC1 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.