The molecule SMILES CC1CCN(CCc2nc3cc(NC(=O)C(C)C)ccc3n2C)CC1 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}.