The molecule with the SMILES CCCCNc1nccc2[nH]c3ccccc3c12 is a hERG blocker (<10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
N-butyl-5H-pyrido[4,3-b]indol-1-amine