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| − | The 5th and 6th digits of our flavonoid ID indicates the hydroxylation patterns of A-ring and B-ring (See the upper-right figure), respectively. The following chart is spanned by these 2 digits. R indicates H or CH<sub>3</sub>, and R' indicates H or R. Numbers are IUPAC positions. | + | The 5th and 6th digits of our flavonoid ID indicates the hydroxylation patterns of A-ring and B-ring (See the upper-right figure. The leftmost ring is A, rightmost is B), respectively. The following chart is spanned by these 2 digits. R indicates H or CH<sub>3</sub>, and R' indicates H or R. Numbers are IUPAC positions. |
The value in each cell (such as GS: glycosilation only) corresponds to the 7th and 8th digits, which is explained at the bottom of this page. | The value in each cell (such as GS: glycosilation only) corresponds to the 7th and 8th digits, which is explained at the bottom of this page. | ||
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| − | フラボノイド ID の 5 桁目 6 桁目は A 環と B 環の水酸化パターンを示しています。 以下の表は この 2 桁で分類されています。 ( | + | フラボノイド ID の 5 桁目 6 桁目は A 環と B 環の水酸化パターンを示しています。 以下の表は この 2 桁で分類されています。 (右上図で一番左がA, 一番右がB環です) Rは H または CH<sub>3</sub>, R'は H または R をあらわしています。数字は IUPAC の位置です。 |
表中の値 (例えば GS: 糖の結合のみ) は 7, 8 桁目に相当します。 ページ末尾に説明があります。 | 表中の値 (例えば GS: 糖の結合のみ) は 7, 8 桁目に相当します。 ページ末尾に説明があります。 | ||
Revision as of 10:50, 24 July 2008
Hydroxylation Patterns (水酸基パターン)
| Category Names in the 3rd Class | ||
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The 5th and 6th digits of our flavonoid ID indicates the hydroxylation patterns of A-ring and B-ring (See the upper-right figure. The leftmost ring is A, rightmost is B), respectively. The following chart is spanned by these 2 digits. R indicates H or CH3, and R' indicates H or R. Numbers are IUPAC positions. The value in each cell (such as GS: glycosilation only) corresponds to the 7th and 8th digits, which is explained at the bottom of this page.
| Position of -OH (-OCH3) groups | 
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| A | B | C | D | E | F | G | H | I | J | K | L | 8 | 9 | ||
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B | ||||||||||||||
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C | ||||||||||||||
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D | ||||||||||||||
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E | ||||||||||||||
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F | ||||||||||||||
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G | ||||||||||||||
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9 | ||||||||||||||
| First Character: | N not glycosylated | G O-glycoside | C C-glycoside | D both glycosides |
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| Second Character: | S not modified | M alkylated | I prenylated | R cyclic-prenylated |
| F furanoFL | P pyranoFL | D furano and pyranoFL | N phenylpropanoid | C others |
Other Unusual Patterns (特殊な構造)
These types are not classified in the above chart.
| Quinone | [[Special:Search&ns0=1&search={{{1}}}QU|QU (0 pages) ]] | alpha-Hydroxy | [[Special:Search&ns0=1&search={{{1}}}HX|HX (0 pages) ]] | beta-Hydroxy | [[Special:Search&ns0=1&search={{{1}}}HY|HY (0 pages) ]] | Peltogynoid | [[Special:Search&ns0=1&search={{{1}}}PT|PT (0 pages) ]] |
| Retrocalchone | [[Special:Search&ns0=1&search={{{1}}}RT|RT (0 pages) ]] | Dehydro-backbone | [[Special:Search&ns0=1&search={{{1}}}WX|WX (0 pages) ]] | Additional rings | [[Special:Search&ns0=1&search={{{1}}}RN|RN (0 pages) ]] | Others | [[Special:Search&ns0=1&search={{{1}}}UN|UN (0 pages) ]] |
| Pyranoanthocyanin (FL7 only) | [[Special:Search&ns0=1&search={{{1}}}RX|RX (0 pages) ]] | ||||||
Glycosylation Patterns (糖修飾パターン)
The 7th and 8th digits of the flavonoid ID indicates the glycosylation, and other modification patterns, respectively. The following chart is spanned by these 2 digits. The value in each cell (such as AA for the standard form) corresponds to the 5th and 6th digits.
| N: no glycosylation | G: O-glycoside | C: C-glycoside | D: O- & C-glycoside | ||
| no modification | S | ||||
| alkylated | M | ||||
| prenylated | I | ||||
| cyclic prenylated | R | ||||
| furano FL | F | ||||
| pyrano FL | P | ||||
| furano & pyrano FL | D | ||||
| prenylpropanoid | N | ||||
| others | C | ||||
| 3-Gal related | A | N.A. | N.A. | N.A. | |
| 3-Glc related | L | N.A. | N.A. | N.A. | |
| other sugar at 3 | O | N.A. | N.A. | N.A. | |
