• Source: Pteridine

A pteridine is a bicyclic heterocyclic system with two nitrogen atoms at positions 1 and 4 in ring A, and two nitrogen atoms at positions 1 and 3 in ring B. Pteridines constitute a large group of heterocyclic compounds containing a wide variety of substituents on this parent structure. Pterins and flavins are classes of substituted pteridines that have diverse biological roles.




See also


Dihydrobiopterin
Pyrazine
Pyrimidine
Tetrahydrobiopterin




References

Kata Kunci Pencarian:

• Pteridin
• Pteridine
• Pteridine reductase
• Pteridine oxidase
• Pterin
• Dihydrobiopterin
• Chromatophore
• Eye color
• Isoalloxazine
• Albinism
• Folate