User: I want to know more about the molecule with SMILES c1ccc(-c2ccc(C(c3ccccc3)n3ccnc3)cc2)cc1.
Assistant: Sure, what is your question?
User: What is the polar surface area (PSA) value of this compound?
Assistant: 17.82
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#}
c1ccc(-c2ccc(C(c3ccccc3)n3ccnc3)cc2)cc1
c1ccc(-c2ccc(C(c3ccccc3)n3ccnc3)cc2)cc1
1-[phenyl-(4-phenylphenyl)methyl]imidazole
What is the polar surface area (PSA) value of this compound?