Task: Please answer the following question about the molecule with SMILES NC(=O)c1nc(F)cnc1O.
Question: What is the molecular formula of this compound, including any salt that it may have?
Result: C5H4FN3O2
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
NC(=O)c1nc(F)cnc1O
NC(=O)c1nc(F)cnc1O
6-fluoranyl-3-oxidanyl-pyrazine-2-carboxamide
What is the molecular formula of this compound, including any salt that it may have?