The molecule SMILES CC1=CC(C)(C)N2C(=O)C(=O)c3cc(OC(=O)c4ccco4)cc1c32 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}.