Category:FL6
From Metabolomics.JP
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[[:Category:FL6D|Flavan 3,4-diol]] はロイコアントシアニジンと呼ばれ、 | [[:Category:FL6D|Flavan 3,4-diol]] はロイコアントシアニジンと呼ばれ、 | ||
| − | + | 植物色素アントシアンの前駆体です。この言葉をはじめて用いたのはRosenheim (1920)で、"ロイコ"とはギリシャ語λευκόςで「白」を意味します。 | |
}} | }} | ||
* Rosenheim O. ''Biochem. J.'', 14, 178-188, 1920. | * Rosenheim O. ''Biochem. J.'', 14, 178-188, 1920. | ||
Revision as of 10:34, 14 October 2008
Flavan
| Flavonoid Top | Molecule Index | Author Index | Journals | Structure Search | Food | New Input |
Upper classes : FL Flavonoid
| 2nd Class | |||
|---|---|---|---|
| FL6F | Flavan hydroxy-, methoxyflavan, diffutidin etc. |
FL63 | Flavan 3-ol (epi)catechin, (epi)fisetinidol, mesquitol, etc. |
| FL64 | Flavan 4-ol apiforol, luteoforol etc. |
FL6D | Flavan 3,4-diol leucoanthocyanidin etc. |
Catechins refer to a subgroup of Flavan 3-ol derivatives (FL63AC). In a stricter sense, it means (+)-Catechin and its stereoisomer (-)-Epicatechin.
Flavan 3,4-diol is called leucoanthocyanidin meaning a precursor (white state) of (colored) anthocyan. The term was first used by Rosenheim in 1920. Leuco comes from the Greek word λευκός (leukos) meaning white.
- Rosenheim O. Biochem. J., 14, 178-188, 1920.
Database statistics データベース統計
