Arazine can be a a substrate for isoprenylcysteine methyltransferase by competing with prenylated G protein or its receptors site. Arazine is a cell-permeable modulator of G protein and GPCR signaling.

2,6,4'-Trihydroxy-4-methoxybenzophenone shows weak inhibitory activity of testosterone 5alpha-reductase, it also shows significant inhibition of pancreatic lipase activity.

HIF-PHD-IN-3 is a potent hiPSC-CM cardioprotective scaffold with potential inhibitory effects on HIF-PHD, regulates heme oxygenase-1, and can be used to study anaemia.