User: I want to know more about the molecule with SMILES N#Cc1ccc(NC(=NCC(=O)O)NC(c2ccccc2)c2ccccc2)cc1.
Assistant: Sure, what is your question?
User: Please describe this drug.
Assistant: [N-(4-cyanophenyl)-N'-(diphenylmethyl)guanidine]acetic acid is a trisubstituted guanidine, carrying 4-cyanophenyl, diphenylmethyl and carboxymethyl substituents, which is known to act as a highly potent sweetening agent. It has a role as an epitope and a sweetening agent. It is a glycine derivative and a member of guanidines.
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#}
N#Cc1ccc(NC(=NCC(=O)O)NC(c2ccccc2)c2ccccc2)cc1
C1=CC=C(C=C1)C(C2=CC=CC=C2)NC(=NCC(=O)O)NC3=CC=C(C=C3)C#N
2-[[(benzhydrylamino)-(4-cyanoanilino)methylidene]amino]acetic acid
Please describe this drug.