Proteins serve as structural support inside the cell and they perform many vital chemical reactions ... that has a carboxylic acid group and an amine group that are each attached to a carbon ...

Although the first chemical synthesis of racemic palau'amine has been achieved (in 25 steps with an overall yield of 0.0015%), the story of palau'amine's synthesis and biological properties — as ...

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 ...