User: I have a question about the chemical with SMILES CC[C@H](C)OC(=O)Cc1oc2ccccc2c1C(=O)c1cc(I)c(OCCN(CC)CC)c(I)c1.
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 0
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@H](C)OC(=O)Cc1oc2ccccc2c1C(=O)c1cc(I)c(OCCN(CC)CC)c(I)c1
CC[C@H](C)OC(=O)Cc1oc2ccccc2c1C(=O)c1cc(I)c(OCCN(CC)CC)c(I)c1
[(2S)-butan-2-yl] 2-[3-[4-[2-(diethylamino)ethoxy]-3,5-diiodobenzoyl]-1-benzofuran-2-yl]acetate
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?