Nandrolone (19-nortestosterone) is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml.

Fluorogen binding modulator-1 (Fluorogen binding modulator-1) is a nonfluorescent inhibitors of Fluorogen–Fluorogen Activating Protein Binding Pairn.

iCRT 14 is a novel potent inhibitor of β-catenin-responsive transcription (CRT)(IC50= 40.3 nM in assays of Wnt pathway activity).