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词汇 pyrrolidine
释义

Definition of pyrrolidine in English:

pyrrolidine

noun pɪˈrɒlɪdiːnpəˈrōləˌdēn
mass nounChemistry

  • A pungent liquid made by the reduction of pyrrole.

    〔化〕吡咯烷，氧戊环，四氧化吡咯

    Chemical formula: C₄H₈NH

    Example sentencesExamples
    • Mysliwy et al. reported the formation of NPYR from sodium nitrite and pyrrolidine in vivo in dog stomach.
    • These residues modulate the structural deformations caused by the pyrrolidine ring of Pro.
    • AAP motifs moderate the steric clash between the pyrrolidine ring and the O = C i - 4 carbonyl oxygen.

Definition of pyrrolidine in US English:

pyrrolidine

nounpəˈrōləˌdēn
Chemistry

  • A pungent liquid made by the reduction of pyrrole.

    〔化〕吡咯烷，氧戊环，四氧化吡咯

    Chemical formula: C₄H₈NH

    Example sentencesExamples
    • Mysliwy et al. reported the formation of NPYR from sodium nitrite and pyrrolidine in vivo in dog stomach.
    • These residues modulate the structural deformations caused by the pyrrolidine ring of Pro.
    • AAP motifs moderate the steric clash between the pyrrolidine ring and the O = C i - 4 carbonyl oxygen.
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