Example sentences for: benzimidazole

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

  • The W89 interaction with this group is supported by the observed increase in K i for lerisetron, analog 1 and analog 2. Since the benzimidazole group is common to all three compounds it is the most likely point of interaction.

  • Functional groups on this compound capable of forming interactions with the receptor are the distal amino group, a benzimidazole and a benzyl group in the N1 position of the benzimidazole.

  • In this study, we have endeavoured to identify the amino acids interacting with the different functional groups present on the lerisetron molecule in order to develop a model for interaction of this compound with the 5-HT 3 R. Using site directed mutagenesis in combination with analogs of lerisetron, we have identified amino acids that appear to interact selectively with the terminal amino group, the N-benzyl group and the aromatic benzimidazole.

  • W89 is shown interacting with the aromatic benzimidazole group of lerisetron although the precise position of W89 relative to this group is not known.

  • While Lerisetron contains no carbonyl group, the second nitrogen contained in the benzimidazole heterocycle could act as bioisostere of this functional group [ 22 ] . Orjales demonstrated the importance of the N-benzyl group by synthesizing several N1 substituted analogs of Lerisetron.


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