Question: How many heavy (non-hydrogen) atoms does this compound have?
Constraint: The Chemical can be represented with the SMILES Fc1ccc(CN2CCC(Nc3ccc(C(F)(F)F)nn3)CC2)cc1F.
Answer: 26
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Fc1ccc(CN2CCC(Nc3ccc(C(F)(F)F)nn3)CC2)cc1F
Fc1ccc(CN2CCC(Nc3ccc(C(F)(F)F)nn3)CC2)cc1F
N-[1-[(3,4-difluorophenyl)methyl]piperidin-4-yl]-6-(trifluoromethyl)pyridazin-3-amine
How many heavy (non-hydrogen) atoms does this compound have?