Definition of piperazine in English:

piperazine

noun pʌɪˈpɛrəziːnpɪˈpɛrəziːn

mass nounChemistry

A synthetic crystalline compound with basic properties, sometimes used as an anthelmintic and insecticide.
A heterocyclic compound; chemical formula: C₄H₁₀N₂
Example sentencesExamples
- The final step involved a nucleophilic substitution of the 2-chloro group by piperazine at high temperatures.
- Fluphenazine is a piperazine phenothiazine that is structurally similar to perphenazine and prochlorperazine.
- The interaction energy between the piperazine and the DNA does not alter significantly during the structural changes, suggesting entropy as the driving force for the transitions.
- Thus, the piperazine ring rotates while the rest of the molecule stays in the starting x-ray conformation during the simulation.
- The piperazine end of the molecule extends partially into the GC region of the DNA.

Origin

Late 19th century: from piperidine + azine.

Definition of piperazine in US English:

piperazine

noun

Chemistry

A synthetic crystalline compound with basic properties, sometimes used as an anthelmintic and insecticide.
A heterocyclic compound; chemical formula: C₄H₁₀N₂
Example sentencesExamples
- Thus, the piperazine ring rotates while the rest of the molecule stays in the starting x-ray conformation during the simulation.
- Fluphenazine is a piperazine phenothiazine that is structurally similar to perphenazine and prochlorperazine.
- The interaction energy between the piperazine and the DNA does not alter significantly during the structural changes, suggesting entropy as the driving force for the transitions.
- The final step involved a nucleophilic substitution of the 2-chloro group by piperazine at high temperatures.
- The piperazine end of the molecule extends partially into the GC region of the DNA.

Origin

Late 19th century: from piperidine + azine.

单词	piperazine
释义	Definition of piperazine in English: piperazine noun pʌɪˈpɛrəziːnpɪˈpɛrəziːn mass nounChemistry A synthetic crystalline compound with basic properties, sometimes used as an anthelmintic and insecticide. A heterocyclic compound; chemical formula: C₄H₁₀N₂ Example sentencesExamples The final step involved a nucleophilic substitution of the 2-chloro group by piperazine at high temperatures. Fluphenazine is a piperazine phenothiazine that is structurally similar to perphenazine and prochlorperazine. The interaction energy between the piperazine and the DNA does not alter significantly during the structural changes, suggesting entropy as the driving force for the transitions. Thus, the piperazine ring rotates while the rest of the molecule stays in the starting x-ray conformation during the simulation. The piperazine end of the molecule extends partially into the GC region of the DNA. Origin Late 19th century: from piperidine + azine. Definition of piperazine in US English: piperazine noun Chemistry A synthetic crystalline compound with basic properties, sometimes used as an anthelmintic and insecticide. A heterocyclic compound; chemical formula: C₄H₁₀N₂ Example sentencesExamples Thus, the piperazine ring rotates while the rest of the molecule stays in the starting x-ray conformation during the simulation. Fluphenazine is a piperazine phenothiazine that is structurally similar to perphenazine and prochlorperazine. The interaction energy between the piperazine and the DNA does not alter significantly during the structural changes, suggesting entropy as the driving force for the transitions. The final step involved a nucleophilic substitution of the 2-chloro group by piperazine at high temperatures. The piperazine end of the molecule extends partially into the GC region of the DNA. Origin Late 19th century: from piperidine + azine.
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