Task: Please answer the following question about the molecule with SMILES OC1(c2ccc(Cl)cc2)c2ccccc2C2=NCCN21.
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)?
Answer: 1
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
OC1(c2ccc(Cl)cc2)c2ccccc2C2=NCCN21
OC1(c2ccc(Cl)cc2)c2ccccc2C2=NCCN21
5-(4-chlorophenyl)-2,3-dihydroimidazo[1,2-b]isoindol-5-ol
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?