The SMILES O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)N[C@@H](CSCc1ccccc1)C(=O)O is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.