Task: Please give me a SMILES based on the description.
Description: The molecule is an L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy group to the amino group of L-beta-ethynylserine. The major species at pH 7.3. It has a role as an antibacterial agent and an antimetabolite. It is a tautomer of a L-beta-ethynylserine.
Result: C#C[C@@H](O)[C@H]([NH3+])C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(2S,3R)-2-azaniumyl-3-hydroxypent-4-ynoate
The molecule is an L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy group to the amino group of L-beta-ethynylserine. The major species at pH 7.3. It has a role as an antibacterial agent and an antimetabolite. It is a tautomer of a L-beta-ethynylserine.