User: I have a question about the chemical with SMILES CC(C)[C@H](N)C(=O)OCCOCn1cnc2c(=O)nc(N)[nH]c21.Cl.
Assistant: Sure, what is your question?
User: How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?
Assistant: The answer is 5
User: I have a question about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
CC(C)[C@H](N)C(=O)OCCOCn1cnc2c(=O)nc(N)[nH]c21.Cl
CC(C)[C@H](N)C(=O)OCCOCn1cnc2c(=O)nc(N)[nH]c21.Cl
2-[(2-azanyl-6-oxidanylidene-3H-purin-9-yl)methoxy]ethyl(2S)-2-azanyl-3-methyl-butanoate;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)?
5