THE ISOLATION AND IDENTIFICATION OF TYRAMINE AND CANDICINE FROM BARLEY ROOTS = 大麥根에서의 tyramine과 candicine의 分難 及 同定

국문 초록 (Abstract)

1. 大麥根에서 tyramine (β­p­hydroxyphenylethylamine)을 純粹한 結晶狀態로 分離하였다。그 化合物과 그의 dibenzoyle 誘導體의 諸性質을 그들의 合成品과 比較하고 또 元素分析을 通하여 이를 同定하였다。
2. 同植物에서 또한 candicine (β­p­hydroxylethyltrimethylammonium hydroxide)를 結晶狀態로 分離하고 위와 같은 方法으로 이를 同定하였다。
3. 大麥에서 이 두 化合物의 所在를 確認하므로써 가져오는 意義를 論議하였다。

다국어 초록 (Multilingual Abstract)

(a) Tyramine (β-p-hydroxyphenylethylamine) has been isolated in pure crystalline form from barley roots. It has been characterized through analysis and by comparison of its properties, and those of its dibenzoyl derivative, with the authentic substances.
(b) Candicine (β-p-hydroxyphenylethyltrimeyhylammonium hydroxide) has been isolated in pure crystalline form from barley roots and identified in a similar fashion.
(c) The consequence of the demonstration of these two substances in barley are discussed.

목차 (Table of Contents)

• 1. Introduction
• 2. Experimental and Results
• 3. Discussion
• 4. Summary
• 要 約
• 5. Literature Cited