Purine tarimas:

/'pjʊrin /

Purine audio:

Žodžio paaiškinimas anglų kalba:

• noun: A double-ringed, crystalline organic base, C₅H₄N₄, not known to occur naturally, from which is derived the nitrogen bases adenine and guanine, as well as uric acid as a metabolic end product.
• noun: Any of a group of organic compounds structurally related to purine, particularly adenine and guanine, and also caffeine, uric acid, theobromine, and theophylline.

Lietuviškos reikšmės:

purino