Adenosine

OriginAdenosine is a purine nucleoside compound synthesized from adenine and ribose, both nitrogen-containing organic molecules. It is produced through chemical synthesis by coupling adenine with ribose via glycosidic bond formation under controlled conditions.

Adenosine is a nucleoside that is composed of adenine and d-ribose. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. For instance, adenosine plays an important role in energy transfer - as adenosine triphosphate (ATP) and adenosine diphosphate (ADP). It also plays a role in signal transduction as cyclic adenosine monophosphate, cAMP. Adenosine itself is both a neurotransmitter and potent vasodilator. When administered intravenously, adenosine causes transient heart block in the AV node. Because of the effects of adenosine on AV node-dependent supraventricular tachycardia, adenosine is considered a class V antiarrhythmic agent.

The paper trail

Counts, not a verdict. A listing isn't a study. The trail, you decide.