Task: Answer the following question about the molecule with SMILES Cc1ccccc1N1CCN(CCc2nnc3n2CCCC3)CC1.Cl.
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: 0
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
Cc1ccccc1N1CCN(CCc2nnc3n2CCCC3)CC1.Cl
Cc1ccccc1N1CCN(CCc2nnc3n2CCCC3)CC1.Cl
3-[2-[4-(2-methylphenyl)piperazin-1-yl]ethyl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine;hydrochloride
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?