Q: Please describe this drug.
 The Chemical has the SMILES CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)nc21.
Answer: A broad-spectrum 6-fluoronaphthyridinone antibacterial agent that is structurally related to NALIDIXIC ACID.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)nc21
CCN1C=C(C(=O)C2=CC(=C(N=C21)N3CCNCC3)F)C(=O)O
1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,8-naphthyridine-3-carboxylicacid
Please describe this drug.