Adenosine Ep Impurity A---Adenine

Adenine (A) is a nucleotide base found in DNA, alongside cytosine (C), guanine (G), and thymine (T). It is also known as one of the impurities in Adenosine Ep.

Adenosine is a purine nucleoside found in DNA. It consists of adenine bonded to a ribose sugar molecule. Adenosine is essential for various biological processes and exists in different forms, including ATP, ADP, and AMP, which are involved in energy transfer. Additionally, adenosine acts as a neurodilator and vasodilator.

Reference standards of Adenosine API, and its pharmacopeial, and non pharmacopeial impurities are listed below.

73-24-5	Adenosine Ep Impurity A
58-63-9	Adenosine - Impurity G
118-00-3	Adenosine - Impurity H
3868-33-5	8-Amino Adenosine
14365-45-8	2'-Deoxy-β-L-adenosine