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单词 pyrroline
释义

Definition of pyrroline in English:

pyrroline

(also pyrrolin)
noun ˈpɪrəliːnˈpɪrəlɪn
Chemistry

  • Each of three isomeric cyclic amines which are partially reduced derivatives of pyrrole having the formula C₄H₇N; a substituted derivative of any of these compounds.

Origin

Late 19th century (in an earlier sense). From pyrrole + -ine.

Definition of pyrroline in US English:

pyrroline

(also pyrrolin)
noun
Chemistry

  • Each of three isomeric cyclic amines which are partially reduced derivatives of pyrrole having the formula C₄H₇N; a substituted derivative of any of these compounds.

Origin

Late 19th century (in an earlier sense). From pyrrole + -ine.
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更新时间：2025/7/5 6:24:32