User: I have a question about the compound with SMILES CC(C)[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](Cc2ccccc2)C(=O)N1C.
Assistant: Interesting, how can I help?
User: What is the definition of this compound's USAN stem?
Assistant: The answer is peptides
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#}
CC(C)[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](Cc2ccccc2)C(=O)N1C
CC(C)[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](Cc2ccccc2)C(=O)N1C
2-[(2S,5R,8S,11S)-11-(3-carbamimidamidopropyl)-7-methyl-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-8-propan-2-yl-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoicacid
What is the definition of this compound's USAN stem?
peptides