User: I have a question about the chemical with SMILES COc1ccc2[nH]c([S+]([O-])Cc3ncc(C)c(OC)c3C)nc2c1.
Assistant: 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#}
COc1ccc2[nH]c([S+]([O-])Cc3ncc(C)c(OC)c3C)nc2c1
COc1ccc2[nH]c([S+]([O-])Cc3ncc(C)c(OC)c3C)nc2c1
(5-methoxy-1H-benzimidazol-2-yl)-[(4-methoxy-3,5-dimethyl-pyridin-2-yl)methyl]-oxidanidyl-sulfanium
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