Task: Please create a SMILES based on the description below.
Description: The molecule is dicarboxylate anion of trans-2,3-epoxysuccinic acid. It is a dicarboxylic acid dianion, an epoxide and a C4-dicarboxylate. It derives from a succinate(2-). It is a conjugate base of a trans-2,3-epoxysuccinic acid.
Result: O=C([O-])[C@@H]1O[C@H]1C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C([O-])[C@@H]1O[C@H]1C(=O)[O-]
(2R,3R)-oxirane-2,3-dicarboxylate
The molecule is dicarboxylate anion of trans-2,3-epoxysuccinic acid. It is a dicarboxylic acid dianion, an epoxide and a C4-dicarboxylate. It derives from a succinate(2-). It is a conjugate base of a trans-2,3-epoxysuccinic acid.