pyrroloquinoline quinone, pqq , methoxatin c14h6n2o8 molecule. it has a role as a water-soluble vitamin and a cofactor. sheet of

antioxidant atom atomic breast c14h6n2o8 cage carbon chemical chemistry chlorine cofactor dehydrogenase drawing enzyme flat fluorine formula glucose hydrogen icon illustration kiwi kiwifruit methoxatin milk molecular molecule nafld neuroprotective nitrogen notebook organic oxygen pqq pyrroloquinoline quinone quinoprotein redox sheet structural structure sulfur vector vitamin