The molecule SMILES CCCCN(C(=O)Cc1ccc2c(c1)OCCO2)c1c(N)n(CCC)c(=O)[nH]c1=O is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.