(ש"ע) פורין (תרכובת כימית)

פּוּרין (באנגלית: Purine) הוא שמה של תרכובת אורגנית המכילה שתי טבעות חנקניות, ובנוסף שמה של קבוצת תרכובות אורגניות המבוססות על תרכובת זו.

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n. double-ring compound found in nucleic acids, heterocyclic compound made up of pyrimidine and imidazole rings (Biochemistry)

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Noun
1. any of several bases that are derivatives of purine
(hypernym) base, alkali
(hyponym) adenine, A
2. a colorless crystalline nitrogen-containing organic base; the parent compound of various biologically important substances
(hypernym) base, alkali

nm. purine, double-ring compound found in nucleic acids, heterocyclic compound made up of pyrimidine and imidazole rings (Biochemistry)

nf. purine, double-ring compound found in nucleic acids, heterocyclic compound made up of pyrimidine and imidazole rings (Biochemistry)