Task: Answer the following question about the molecule with SMILES CCOc1ccc(-c2nc(-c3cccc(C(=O)O)n3)cs2)cc1OCC.
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: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CCOc1ccc(-c2nc(-c3cccc(C(=O)O)n3)cs2)cc1OCC
CCOc1ccc(-c2nc(-c3cccc(C(=O)O)n3)cs2)cc1OCC
6-[2-(3,4-diethoxyphenyl)-1,3-thiazol-4-yl]pyridine-2-carboxylic acid
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?