Task: Please create a molecule SMILES based on the description.
Description: The molecule is a carbon oxoanion which is a monoanion obtained by the deprotonation of one of the hydroxy groups of squaric acid. It is a conjugate base of a squaric acid. It is a conjugate acid of a squarate.
Result: O=c1c([O-])c(O)c1=O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=c1c([O-])c(O)c1=O
2-hydroxy-3,4-dioxocyclobuten-1-olate
The molecule is a carbon oxoanion which is a monoanion obtained by the deprotonation of one of the hydroxy groups of squaric acid. It is a conjugate base of a squaric acid. It is a conjugate acid of a squarate.