Task: Answer the following question about the molecule with SMILES CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OCCCCC(=O)O.
Description: How many heavy (non-hydrogen) atoms does this compound have?
Completion: 39
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OCCCCC(=O)O
CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OCCCCC(=O)O
[(2R)-2-(4-carboxybutoxy)-3-hexadecoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
How many heavy (non-hydrogen) atoms does this compound have?
39