Molecular-structure-NAD.jpg

Stephanie Seneff
Figure 1: Molecular structure of nicotinamide adenine dinucleotide (NAD). Nicotinamide and adenine are the nucleotides. Note the two phosphates circled in the middle.
Stephanie Seneff
Figure 1: Molecular structure of nicotinamide adenine dinucleotide (NAD). Nicotinamide and adenine are the nucleotides. Note the two phosphates circled in the middle.