a nucleoside formed by the condensation of adenine and ribose. It is present in all living cells in a combined form, as in ribonucleic acids. Formula: C10H13N5O4
WordReference Random House Unabridged Dictionary of American English © 2026
a•den•o•sine
(ə den′ə sēn′, -sin),USA pronunciation n.
- Biochemistrya white, crystalline, water-soluble nucleoside, C10H13N5O4, of adenine and ribose.
- German Adenosin, blend of, blended Adenin adenine and Ribose ribose
- 1905–10
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