User: I want to know more about the compound with SMILES CNCCCC1c2ccccc2C=Cc2ccccc21.
Assistant: How can I help?
User: Please describe this drug.
Assistant: The answer is Protriptyline is a carbotricyclic compound. It has a role as an antidepressant. It derives from a hydride of a dibenzo[a,d][7]annulene.
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#}
CNCCCC1c2ccccc2C=Cc2ccccc21
CNCCCC1C2=CC=CC=C2C=CC3=CC=CC=C13
N-methyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenyl)propan-1-amine
Please describe this drug.