Question: How many heavy (non-hydrogen) atoms does this compound have?
Constraint: The Molecule has the SMILES N#Cc1ccccc1-c1cc(-c2ccccn2)cn(-c2ccccc2)c1=O.
Answer: 27
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
N#Cc1ccccc1-c1cc(-c2ccccn2)cn(-c2ccccc2)c1=O
N#Cc1ccccc1-c1cc(-c2ccccn2)cn(-c2ccccc2)c1=O
2-(2-oxo-1-phenyl-5-pyridin-2-ylpyridin-3-yl)benzonitrile
How many heavy (non-hydrogen) atoms does this compound have?
27