Task: Answer the following question about the molecule with SMILES CNc1ccc(/C=C/c2ccc(OCCOCCOCC[18F])nc2)cc1.
Description: How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?
Completion: 1
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CNc1ccc(/C=C/c2ccc(OCCOCCOCC[18F])nc2)cc1
CNc1ccc(/C=C/c2ccc(OCCOCCOCC[18F])nc2)cc1
4-[(E)-2-[6-[2-[2-(2-(18F)fluoranylethoxy)ethoxy]ethoxy]pyridin-3-yl]ethenyl]-N-methylaniline
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?