Any dicarboxylic acid carrying one or more oxo groups.
| Member | Definition | Role |
|---|
| 3-oxoadipic acid | An oxo dicarboxylic acid consisting of adipic acid having a single oxo group at the 3-position. | 3-oxoadipic acid |
| alpha-ketoadipic acid | An oxo dicarboxylic acid that is adipic acid substituted by an oxo group at position 2. | 2-oxoadipic acid |
| alpha-ketoglutaric acid | An oxo dicarboxylic acid that consists of glutaric acid bearing an oxo substituent at position 2. It is an intermediate metabolite in Krebs cycle. | 2-oxoglutaric acid |
| fumarylacetoacetate | | 4-fumarylacetoacetic acid |
| glycyrrhetyl 3-monoglucuronide | A triterpenoid saponin that is the 3-O-beta-glucuronide of glycyrrhetic acid. It is a metabolite of glycyrrhizin contained in licorice and potentially a causative agent in the pathogenesis of pseudoaldosteronism. | glycyrrhetic acid 3-O-glucuronide |
| mesoxalic acid | | oxomalonic acid |
| oxaloacetic acid | An oxodicarboxylic acid that is succinic acid bearing a single oxo group. | oxaloacetic acid |
| prephenic acid | An oxo dicarboxylic acid that consists of 4-hydroxycyclohexa-2,5-diene-1-carboxylic acid substituted by a 2-carboxy-2-oxoethyl group at position 1. | prephenic acid |
| sennoside A | A member of the class of sennosides that is rel-(9R,9'R)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'. The exact stereochemisty at positions 9 and 9' is not known - it may be R,R (as shown) or S,S. | sennoside A |
| sennoside B | A member of the class of sennosides that is (9R,9'S)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'. | sennoside B |