Example sentences for: piperazine

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

  • Thus Y152A may form a partial interaction with both piperazine nitrogens.

  • A second amino acid may also be involved since the change in K i for lerisetron binding as a result of the Y142A mutation was smaller than the change produced by substitution of the piperazine nitrogen.

  • The reaction was performed neat using 4-10 fold excess piperazine and typically heated for a short period only, (30-45 min).

  • The final step involved a nucleophilic substitution of the 2-chloro group by piperazine at high temperatures.

  • These data support our hypothesis that Y142 interacts with the distal piperazine nitrogen of lerisetron.


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