adenyln.

1889 Jrnl. Chem. Soc. 56 786 Adenine and hypoxanthine contain a group, C₅H₄N₄, called adenyl.

1939 A. L. Winton & K. G. B. Winton Struct. & Composition Foods IV. 500 Suzuki, Odake, and Mori isolated from yeast a basic compound..that may have been adenyl thiomethylpentose.

1948 R. J. McIlroy Chem. Polysaccharides viii. 95 Adenyl pyrophosphate..gives up its phosphate to the hexose substrate by agency of the enzyme hexokinase.

1992 Y. H. Kim in S. Oae & T. Okuyama Org. Sulfur Chem. 170 Lipoic acid is converted to adenyl lipoate in the presence of Mg²⁺..and adenosine triphosphate.

2009 J. N. BeMiller & R. L. Whistler Starch (ed. 3) iv. 104 K43 is also pointing directly into the active-site, and makes a hydrogen bond with the adenyl unit.

1961 H. O. Schild in Adrenergic Mechanisms: Ciba Found. Symp. 299 The enzyme system that catalyses the formation of cyclic adenylate (adenyl cyclase or cyclase) was present in every animal tissue examined.

1988 Nature 3 Nov. 17/2 These results suggest slow steps in the coupling of hormone receptors to the enzymes responsible for generation of the second messenger, phospholipase C or adenylcyclase.

2000 J. Mann Murder, Magic, & Med. (rev. ed.) iv. 201 Binding of an agonist at the δ receptor causes inhibition of adenyl cyclase, with a consequent reduction in the production of the secondary messenger cyclic AMP.