The molecule SMILES CC1=C(C(=O)Nc2ccc(C)cn2)C(c2cnn(C)c2)C2=C(CCCC2=O)N1 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}.