The molecule SMILES CC12CCC(C(=O)NC(c3ccccc3)c3ccccc3)(OC1=O)C2(C)C 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}.