Task: Please generate a SMILES based on the text description.
Description: The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of L-selenomethionine; major species at pH 7.3. It has a role as a plant metabolite. It is a tautomer of a L-selenomethionine.
Result: C[Se]CC[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#}
C[Se]CC[C@H]([NH3+])C(=O)[O-]
(2S)-2-azaniumyl-4-methylselanylbutanoate
The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of L-selenomethionine; major species at pH 7.3. It has a role as a plant metabolite. It is a tautomer of a L-selenomethionine.