The molecule SMILES CCC(C)(C)NC(=O)CN(C(=O)CCC(=O)Nc1cc(C)ccn1)c1ccc2c(c1)OCO2 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.