The molecule SMILES CCC1=NN(C(=O)COc2ccccc2)C(O)(c2ccncc2)C1 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}.