User: I have a question about the compound with SMILES CCCN(CCC)CCc1cccc2c1CC(=O)N2.Cl.
Assistant: That sounds interesting, how can I help?
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: 1
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#}
CCCN(CCC)CCc1cccc2c1CC(=O)N2.Cl
CCCN(CCC)CCc1cccc2c1CC(=O)N2.Cl
4-[2-(dipropylamino)ethyl]-1,3-dihydroindol-2-one;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)?