The molecule SMILES CCC(C)c1c(O)nc(SCC(=O)N2CCCCC2)[nH]c1=O is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.