The molecule with the SMILES representation of COC(=O)C(C(C)C)N1CCc2c(C)nc3c(C#N)cnn3c21 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}.