User: I have a question about the molecule with SMILES CS(=O)(=O)c1ccc(C2=C(c3ccccc3)C(=O)OC2)cc1.
Assistant: Sure, what is your question?
User: Is it known if this drug is the first approved in its class, regardless of the indication or route of administration, acting on a specific target?
Assistant: No
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#}
CS(=O)(=O)c1ccc(C2=C(c3ccccc3)C(=O)OC2)cc1
CS(=O)(=O)c1ccc(C2=C(c3ccccc3)C(=O)OC2)cc1
3-(4-methylsulfonylphenyl)-4-phenyl-2H-furan-5-one
Is it known if this drug is the first approved in its class, regardless of the indication or route of administration, acting on a specific target?