User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a guanidinium ion resulting from the protonation of the guanidino group of Ac-(D)Phe-Pro-boroArg-OH. The major species at pH 7.3. It is a conjugate acid of an Ac-(D)Phe-Pro-boroArg-OH.
Assistant: This is a molecule that fits this description: CC(=O)N[C@H](Cc1ccccc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC[NH+]=C(N)N)B(O)O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
CC(=O)N[C@H](Cc1ccccc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC[NH+]=C(N)N)B(O)O
[(4R)-4-[[(2S)-1-[(2R)-2-acetamido-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-4-boronobutyl]-(diaminomethylidene)azanium
The molecule is a guanidinium ion resulting from the protonation of the guanidino group of Ac-(D)Phe-Pro-boroArg-OH. The major species at pH 7.3. It is a conjugate acid of an Ac-(D)Phe-Pro-boroArg-OH.