Q: Please describe this drug.
 The Compound has the SMILES CCNCCCCNCCCCNCCCCNCC.
Answer: Diethylhomospermine has been used in trials studying the treatment of Diarrhea and HIV Infections.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCNCCCCNCCCCNCCCCNCC
CCNCCCCNCCCCNCCCCNCC
N-ethyl-N'-[4-[4-(ethylamino)butylamino]butyl]butane-1,4-diamine
Please describe this drug.