Robuta

https://www.ebi.ac.uk/chebi/CHEBI:35979 dioxo monocarboxylic acid anion (CHEBI:35979) An oxo monocarboxylic acid anion that is the conjugate base of dioxo monocarboxylic acid. monocarboxylic aciddioxoanionchebi https://www.ebi.ac.uk/chebi/CHEBI:35975 5-oxo monocarboxylic acid anion (CHEBI:35975) 5 oxomonocarboxylic acidanionchebi