3-Acetonyl-3-hydroxyoxindole (AHO) is a potent systemic acquired resistance (SAR) inducer in plants. 3-Acetonyl-3-hydroxyoxindole induces resistance in tobacco plants against infection with tobacco mosaic virus (TMV) and the fungal pathogen Erysiphe cichoracearum.
3-Amino-2-piperidinone is a metabolite from all living organisms and can be used as a cyclic ornithine analogue.
3-amino-propanonitrile (β -amino-propanonitrile (BAPN)) acts as an irreversible inhibitor of lysyl oxidase (LOX), an enzyme involved in collagen cross-linking.
3-amino-propanonitrile (β -amino-propanonitrile (BAPN)) acts as an irreversible inhibitor of lysyl oxidase (LOX), an enzyme involved in collagen cross-linking.
3-Bromopyruvate (3-Bromopyruvic acid) is a hexokinase II inhibitor, which is an effective antitumor agent on the hepatoma cells.