KnowraAdenosineLinked fromLinked fromThe 29 pages that link to Adenosine, each with the reason it gives.All 29Broader topic 5Related 18Narrower topic 1Compared with 5MelatoninCompared with: Adenosine tracks time awake, whereas melatonin mainly signals circadian night.GuanosineCompared with: It has the same sugar as guanosine but a different purine base.ModafinilCompared with: Unlike caffeine, modafinil does not primarily promote alertness by blocking adenosine receptors.UridineCompared with: It shares ribose with uridine but uses a purine base.InosineCompared with: Adenosine differs by one base substituent and is the precursor of inosine.