Example sentences for: carbonyl

How can you use “carbonyl” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The carbonyl oxygen and the aromatic ring are coplanar and separated by a distance of 3.3A°.

  • Hibert et al proposed an early model for the antagonist pharmacophore of the 5-HT 3 R [ 18 ] . According to this model, all 5-HT 3 R antagonists contain an aromatic ring, a carbonyl oxygen or bioisosteric equivalent, and a basic nitrogen.

  • The protonated ammonium nitrogen is also making polar interaction with the delocalized electron and backbone carbonyl of Trp182, and is less than 1A away from the quaternary nitrogen of docked acetylcholine.

  • In fact, the main chain carbonyl of residue 59 appears to be H-bonded to the exocyclic amino group (N6) of A-4 in subunit A. We already know from the effects of amino acid substitutions previously introduced here that the identity of residue 59 is of some importance.

  • 3) It displays an amide group that occupies a cavity not filled by nicotine or acetylcholine, and makes a network of hydrogen bonds with the indole nitrogen of alpha4-Trp182, the backbone carbonyl of beta2-Ser133 and beta2-Phe144, and with the backbone nitrogen of beta2-Leu146 (Figure 5B).


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