D-Malic acid is a dicarboxylic acid that is made by all living organisms. Malic acid has two stereoisomeric forms (L- and D-enantiomers). The malate anion is an intermediate in the citric acid cycle.

OVA Peptide (257-264) TFA is a class I (Kb)-restricted peptide epitope of OVA, an octameric peptide from ovalbumin presented by the class I MHC molecule, H-2Kb.

(Iso)-WAY-260022 ((Iso)-NRI-022) is a stereoisomer of WAY-260022, a norepinephrine reuptake inhibitor and selective inhibitor of 5-hydroxytryptamine and dopamine transport proteins.