HPLC Separation of 2′-Deoxy-2′-fluoroguanosine and Deoxyguanosine on Newcrom AH Cloumn

High Performance Liquid Chromatography (HPLC) Method for Analysis of 2′-Deoxy-2′-fluoroguanosine and Deoxyguanosine

Nucleosides are the building blocks for DNA and RNA as well as other roles in biomechanical processes such as signal transduction. 2′-Deoxy-2′-fluoroguanosine is an antiviral nuceloside that can help the body fight influenza A & B. Deoxyguanosine is one of the four core deoxyribonucleosides that compose DNA. The only difference chemically is the addition of a fluorine atom on the non-Nitrogen ring.

2′-Deoxy-2′-fluoroguanosine and Deoxyguanosine can be detected in the high UV regime. Using a Newcrom AH mixed-mode column and a mobile phase consisting of just water (without a buffer), 2′-Deoxy-2′-fluoroguanosine and Deoxyguanosine can be retained, separated, and analyzed. This analysis method can be UV detected at 252 nm with high resolution. This method is compatible with Mass Spectrometry.