methacholine

[化] 醋甲胆碱 [医] 乙酰甲胆硷

发音

UK /mɛθ.əˈkəʊ.liːn/
US /ˌmɛθ.əˈkoʊˌlin/

别名

metacholine

释义与例句

n.
  1. 1.

    A choline derivative with parasympathomimetic activity that can induce bronchoconstriction in asthmatics and is used in tests of airway responsiveness; O-acetyl-β-methylcholine, C₈H₁₈NO₂⁺.

    不可数 医学

词汇关系

名词

上位词 3

medicine medication medicament

词源

From meth(yl) + -a- + choline.

来源：wiktionary