Term Name:	hydrogensquarate
Synonyms:	2-hydroxy-3,4-dioxocyclobut-1-en-1-olate, hydrogensquarate anion, squarate(1-)
Definition:	A carbon oxoanion which is a monoanion obtained by the deprotonation of one of the hydroxy groups of squaric acid.
Ontology:	ChEBI [CHEBI:59711]  ( EBI )