Task: Please answer the following question about the molecule with SMILES O=CN(O)CCCP(=O)(O)O.
Question: How many heavy (non-hydrogen) atoms does this compound have?
Answer: 11
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=CN(O)CCCP(=O)(O)O
O=CN(O)CCCP(=O)(O)O
3-[formyl(hydroxy)amino]propylphosphonicacid
How many heavy (non-hydrogen) atoms does this compound have?
11