The molecule SMILES CCC1(c2ccccc2)NC(=O)N(CC(=O)NNC(=O)c2ccoc2C)C1=O 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}.