ephedrine是什么意思？

ephedrine

英['efɪdri:n] 美['efədrin]

• n. 麻黄硷，麻黄素；

例句

• No other units or individuals shall engage in ephedrine export business. 其他单位和个人一律不得从事麻黄素出口业务.
• Departments of public health must enhance control over prescribed ephedrine preparations. 卫生部门要加强对麻黄素单方制剂的管理.
• The content of ephedrine hydrochloride was determined by HPLC. 采用高效液相色谱方法测定盐酸麻黄碱的含量.
• OBJECTIVE : To establish an HPLC method for the assaying of ephedrine hydrochloride in Xiaoerhuatanzhike tablet. 目的建立以高效液相色谱法测定小儿化痰止咳片中盐酸麻黄碱含量的方法.

英英词典释义

• Noun
  1. white odorless powdered or crystalline alkaloid from plants of the genus Ephedra (especially Ephedra sinica) or made synthetically; used as a bronchodilator to treat bronchitis and asthma

行业词典

• 医学： 〔USP〕麻黄碱，麻黄素：肾上腺素能药，化学名〔R-(R，S〕-α-〔1－(甲基氢基)乙基〕苯甲醇，C10H15NO，从麻黄属植物中获得或人工合成，为油样几乎无色的固体或白色结晶或颗粒。以其盐酸盐或硫酸盐入药，主要用于过敏状态时减轻鼻粘膜充血，支气管哮喘时扩张小支气管，发作性睡病与中枢神经系统抑制药中毒时兴奋中枢神经系统，防止脊髓和浸润麻醉时的血压下降，还可用作扩瞳药；