Researchers at the University of Oklahoma have developed a breakthrough method of adding a single nitrogen atom to molecules, unlocking new possibilities in drug research and development.

The function of many biologically active molecules requires the presence of carbon-nitrogen bonds in strategic ... to such bonds can be bypassed through chemical synthesis to synthesize natural ...

This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen atoms at positions 1 and 3, and a primary amine group attached to carbon 4. The two remaining positions ...