The molecule with the SMILES representation of CCCn1c(N)c(N(CCOC)C(=O)c2cc3c(s2)CCC(CC)C3)c(=O)[nH]c1=O is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.