Task: Please answer the following question about the molecule with SMILES O=C(O)c1ccc2c(c1)nc(Nc1cccc(Cl)c1)c1ccncc12.
Request: How many hydrogen bond donors does this compound have?
Answer: 2
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=C(O)c1ccc2c(c1)nc(Nc1cccc(Cl)c1)c1ccncc12
O=C(O)c1ccc2c(c1)nc(Nc1cccc(Cl)c1)c1ccncc12
5-(3-chloroanilino)benzo[c][2,6]naphthyridine-8-carboxylicacid
How many hydrogen bond donors does this compound have?