Task: Please give me a SMILES based on the text description.
Description: The molecule is a tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Ala-Pro-Gly. Major microspecies at pH 7.3. It is a tautomer of an Ala-Pro-Gly.
Result: C[C@H]([NH3+])C(=O)N1CCC[C@H]1C(=O)NCC(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C[C@H]([NH3+])C(=O)N1CCC[C@H]1C(=O)NCC(=O)[O-]
2-[[(2S)-1-[(2S)-2-azaniumylpropanoyl]pyrrolidine-2-carbonyl]amino]acetate
The molecule is a tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Ala-Pro-Gly. Major microspecies at pH 7.3. It is a tautomer of an Ala-Pro-Gly.