Linked from

The 27 pages that link to Purine, each with the reason it gives.

• CaffeineRelated: Caffeine’s molecular structure is based on a purine ring system.

• AdenosineNarrower topic: Adenine, adenosine’s base, is a purine.

• Heterocyclic compoundBroader topic: Purine rings occur in adenine, guanine, and many nucleotides.

• NucleobaseBroader topic: Two of the canonical nucleobases belong to this structural family.

• NucleosideRelated: A purine base forms the base component of purine nucleosides.

• Uric acidBroader topic: Purine rings supply the material from which uric acid is formed.

• Purine metabolismNarrower topic: Purine metabolism handles this shared molecular scaffold and its derivatives.

• Watson–Crick base pairingRelated: Both canonical purines pair with one-ring pyrimidines to maintain consistent width.

• AdenineNarrower topic: Adenine’s two-ring structure makes it a member of this chemical family.

• GuanineNarrower topic: Guanine belongs to this structural family, which distinguishes it from single-ring pyrimidine bases.

• HyperuricemiaNarrower topic: Purines supply the material whose breakdown ultimately produces urate.

• PyrimidineCompared with: Purines provide the two-ring counterpart to pyrimidines in nucleic acids.

• Emil FischerNarrower topic: He identified purine as the parent structure of important biological compounds.

• Xanthine oxidaseNarrower topic: The enzyme acts on purine-derived compounds during their breakdown.

• GuanosineNarrower topic: Guanine belongs to the purine family of nucleobases.

• ThymineCompared with: Thymine’s single-ring pyrimidine scaffold contrasts with the purine bases in DNA.

• CytosineCompared with: Cytosine’s single-ring pyrimidine structure contrasts with the purine family.

• Guanosine triphosphateNarrower topic: Guanine, GTP’s base, is a member of the purine family.

• Base pairRelated: Purines pair with single-ring pyrimidines in canonical DNA and RNA pairs.

• BenzimidazoleCompared with: It shares an imidazole-like nitrogen pattern but has a different fused partner ring.

• MethylxanthineNarrower topic: The xanthine scaffold belongs to the broader purine family.

• UracilCompared with: Uracil's single-ring pyrimidine structure contrasts with purine bases.

• XanthineNarrower topic: Xanthine is a substituted member of the purine chemical family.

• HypoxanthineNarrower topic: Hypoxanthine is one modified member of this chemical family.

• FormamideRelated: Formamide can act as a one-carbon and nitrogen source in purine synthesis.

• InosineNarrower topic: Inosine belongs to the purine family through its hypoxanthine base.

• MercaptopurineNarrower topic: Mercaptopurine is structurally related to purines, the molecules it mimics.