Alduronic acid - Alduronic acid

Japanese: アルドウロン酸 - あるどうろんさん
Alduronic acid - Alduronic acid

...A general term for hydroxyaldehyde acids, which are monosaccharides with an aldehyde group, i.e., aldoses, whose terminal primary alcoholic carbon has been oxidized to form a carboxylic acid. In a broad sense, it also includes monosaccharides with a keto group, i.e., ketoses, whose terminal alcohol has been oxidized (there are two types depending on which end is oxidized), but generally refers to the former alduronic acid. The stem of the parent aldose is added to the name, and they are called glucuronic acid, galacturonic acid, mannuronic acid, etc. ...

*Some of the terminology explanations that mention "alduronic acid" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…アルデヒド基を有する単糖類,すなわちアルドースの末端第一級アルコール性炭素が酸化されてカルボン酸になったヒドロキシアルデヒド酸の総称。広義には,ケト基をもつ単糖類,すなわちケトースの末端アルコールが酸化された場合(どちらの末端が酸化されるかに応じて2種類存在する)も含むが,一般には前者のアルドウロン酸をさす。母体となるアルドースの語幹を付して,グルクロン酸,ガラクツロン酸,マンヌロン酸などと呼ぶ。…

※「アルドウロン酸」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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