User: I have a question about the molecule with SMILES O=S(=O)(O)CCS.
Assistant: Interesting, how can I help?
User: Please describe this drug.
Assistant: 2-mercaptoethanesulfonic acid is a Cytoprotective Agent.
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#}
O=S(=O)(O)CCS
C(CS(=O)(=O)O)S
2-sulfanylethanesulfonicacid
Please describe this drug.