The SMILES CC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCc1ccc2c(c1)OCO2 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}.