The SMILES CCOc1ccc2nc(N3CCCC(C(=O)NCCCN4CC(C)CC(C)C4)C3)sc2c1 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}.