Taccalonolide AJ is a microtubule stabilizer; it has excellent and highly persistent antitumor efficacy when administered directly to the tumor, suggesting that the lack of antitumor efficacy seen with systemic administration of AJ is likely due to its short half-life in vivo.

D-Fructose-6-phosphate (sodium salt hydrate) is a sugar intermediate in the glycolytic pathway produced by the isomerization of glucose 6-phosphate by glucose phosphate isomerase, and is used in cancer research.

[D-Ala2]-GRF (1-29) amide (human)