User: I have a question about the compound with SMILES O=C(O)[C@H](CC(=O)N1C[C@H]2CCCC[C@H]2C1)Cc1ccccc1.
Assistant: Interesting, how can I help?
User: What is the polar surface area (PSA) value of this compound?
Assistant: 57.61
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=C(O)[C@H](CC(=O)N1C[C@H]2CCCC[C@H]2C1)Cc1ccccc1
O=C(O)[C@H](CC(=O)N1C[C@H]2CCCC[C@H]2C1)Cc1ccccc1
(2S)-4-[(3aS,7aR)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]-2-benzyl-4-oxobutanoic acid
What is the polar surface area (PSA) value of this compound?