The molecule SMILES COc1ccc(N2CCN(C(=O)CCc3nnc4ccc(N5CCOCC5)nn34)CC2)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}.