N-Nitrosomorpholine is a nitrosamine that is sensitive to light. N-nitrosomorpholine is a strong animal carcinogen.

A 1120 is a nonretinoid retinol-binding protein 4 (RBP4) antagonist (Ki: 8.3 nM), which disrupts the interaction between RBP4 and its binding partner transthyretin.

EH-201 is a low MW inducer of erythropoietin. EH-201 induces expression of erythropoietin PPAR-γ coactivator 1α (PGC-1α) and haemoglobin in astrocytes and PC12 neuronal-like cells. In vivo EH-201 treatment restores memory impairment as assessed by the passive avoidance test in SD Aβ and KA mouse models.