Task: Answer the following question about the molecule with SMILES COc1ccc(-c2noc(CC(=O)O)c2-c2ccc(OC)cc2)cc1.
Request: How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?
Result: 1
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
COc1ccc(-c2noc(CC(=O)O)c2-c2ccc(OC)cc2)cc1
COc1ccc(-c2noc(CC(=O)O)c2-c2ccc(OC)cc2)cc1
2-[3,4-bis(4-methoxyphenyl)-1,2-oxazol-5-yl]acetic 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)?
1