Task: Answer the following question about the molecule with SMILES Nc1ccncc1N.
Question: What is the molecular formula of this compound, including any salt that it may have?
Completion: C5H7N3
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
Nc1ccncc1N
Nc1ccncc1N
pyridine-3,4-diamine
What is the molecular formula of this compound, including any salt that it may have?
C5H7N3