User: I want to know more about the molecule with SMILES COC(=O)C(c1ccccc1)C1CCCCN1.Cl.
Assistant: Sure, what is your question?
User: What is the first recorded year of approval for this drug?
Assistant: 1955
User: I want to know more 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#}
COC(=O)C(c1ccccc1)C1CCCCN1.Cl
COC(=O)C(c1ccccc1)C1CCCCN1.Cl
methyl 2-phenyl-2-piperidin-2-ylacetate;hydrochloride
What is the first recorded year of approval for this drug?
1955