Category:FL1

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==FL1: Chalcone, Dihydrochalcone, Aurone, and Auronol==
+
{{Huge|Aurone, Auronol, Chalcone, and Dihydrochalcone}}
 +
 
 +
{{Hierarchy|{{PAGENAME}}}}
 +
 
 +
=={{Bilingual|オーロン・カルコンの概要|Overview}}==
 +
{| class="wikitable" border="1" cellspacing="0"
 +
|-
 +
! colspan="4"|Class
 +
|-
 +
|[[:Category:FL1A|FL1A]]||[[:Category:FL1A|Aurone]]<br>[[Image:Fl1a.png|90px]]
 +
|[[:Category:FL1B|FL1B]]||[[:Category:FL1B|Auronol]]<br>[[Image:Fl1b.png|90px]]
 +
|-
 +
|[[:Category:FL1C|FL1C]]||[[:Category:FL1C|Chalcone]]<br>[[Image:Fl1.png|90px]]
 +
|[[:Category:FL1D|FL1D]]||[[:Category:FL1D|Dihydrochalcone]]<br>[[Image:Fl1d.png|90px]]
 +
|}
 +
 
 +
{{Twocolumn|
 +
Chalcones and aurones are called ''anthochlor'' (chlōros means yellow in Greek). When flowers with anthochlor are fumed with ammonia, they turn to red.  Anthochlors are found in at least [[:Category:Caryophyllaceae|Caryophyllaceae]], [[:Category:Asteraceae|Asteraceae]], [[:Category:Rosaceae|Rosaceae]], and [[:Category:Scrophulariaceae|Scrophulariaceae]]. Aurones are oxidized forms of chalcones and usually both exist together in yellow flowers. Chalcones, unlike aurones, also occur sporadically in other parts of plants. When chalcones (and their glycosides) are hydrolyzed by acid, the color also disappears because their conversion to [[:Category:FL2|flavanones]].
 +
 
 +
Dihydrochalcones lack the double bond in the C3 chain and do not act as pigments.
 +
|
 +
カルコンとオーロンは、''アントクロール''(クロールとはギリシャ語で黄色)と呼ばれます。これらの色素はアンモニアでアルカリにすると赤色になります。アントクロールは[[:Category:Caryophyllaceae|ナデシコ科]]、[[:Category:Asteraceae|キク科]]、[[:Category:Rosaceae|バラ科]]、[[:Category:Scrophulariaceae|ゴマノハグサ科]]に見られます。オーロンはカルコンが酸化してできるため通常は黄色の花弁に両方が含まれます。ただオーロンと違って、カルコンは花以外の部位にも見られます。カルコン（やその配糖体）は酸で処理すると[[:Category:FL2|フラバノン]]に変化するために色を失います。
 +
 
 +
ジヒドロカルコンはC3鎖部分の二重結合が無く、色を持ちません。
 +
}}
 +
 
 +
{{Twocolumn|
 +
No C-glycoside has been found in aurones and auronols (you can check statistics in respective pages [[:Category:FL1A|FL1A]] and [[:Category:FL1B|FL1B]]). Aurones are found from lower plants too (e.g. [[Species:Asplenium|Asplenium]] and [[Species:Marchantia|Marchantia]]).
 +
 
 +
Chalcones are sporadically found in [[:Category:Asteraceae|Asteraceae]] and [[:Category:Fabaceae|Fabaceae]], but in [[:Category:Aristolochiaceae|Aristolochiaceae]], all genera contain chalcones <ref>Iwashina unpublished results (this result is not confirmed in our database)</ref>.
 +
|
 +
オーロンとオーロノールにはC-配糖体が見つかっていません (各ページの統計結果で確認できます [[:Category:FL1A|FL1A]] と [[:Category:FL1B|FL1B]])。オーロンは原始的な植物（例えば[[Species:Asplenium|Asplenium]] や [[Species:Marchantia|Marchantia]]）にも見つかっています。
 +
 
 +
カルコンは[[:Category:Asteraceae|キク科]]や[[:Category:Fabaceae|マメ科]]の属には散発的に見出されていますが、[[:Category:Aristolochiaceae|ウマノスズクサ科]]では全ての属から発見されているそうです（要検証）。
 +
}}
 +
 
 +
<references/>
 +
 
 +
=={{Bilingual|データベース統計|Database statistics}}==
 +
{{#def:FL1|{{#SearchTitle:FL1|}}}}
 +
{{#def:rFL1|{{#SearchLine:&&FL1|Reference}}}}<!---
 +
 
 +
Parent population FL1 and rFL1 are defined here so that the number of elements can be calculated without additional page searches.
 +
 
 +
--->{{#graph:pie|size=350x200;title=Registered Molecules
 +
({{#count:{{#var:FL1}}}} total);legend=0.01x0.2;label=;
 +
FL1A={{#count:{{#choose:{{#var:FL1}}|FL1A}}}};
 +
FL1B={{#count:{{#choose:{{#var:FL1}}|FL1B}}}};
 +
FL1C={{#count:{{#choose:{{#var:FL1}}|FL1C}}}};
 +
FL1D={{#count:{{#choose:{{#var:FL1}}|FL1D}}}};
 +
}}
 +
{{#graph:pie|size=350x200;title=Metabolite-Species Data ({{#countLine:&&FL1|Reference}} total);legend=0.01x0.2;label=;
 +
FL1A={{#count:{{#choose:{{#var:rFL1}}|&&FL1A}}}};
 +
FL1B={{#count:{{#choose:{{#var:rFL1}}|&&FL1B}}}};
 +
FL1C={{#count:{{#choose:{{#var:rFL1}}|&&FL1C}}}};
 +
FL1D={{#count:{{#choose:{{#var:rFL1}}|&&FL1D}}}};
 +
}}
 +
 
 +
{{FL_pie_chart|FL1}}
 +
[[Category:FL]]
 +
 
 +
<!--- Class Information (Do not delete. It is used by Template:Hierarchy.)
 +
&&FL1&&Chalcone, dihydrochalcone and aurone&&
 +
&&FL1A&&Aurone&&
 +
&&FL1A19&&6,(3'),(5')-Hydroxyaurone and O-methyl derivatives&&
 +
&&FL1A19NF&&Furanoflavonoid&&
 +
&&FL1A1A&&Hispidol and O-methyl derivatives&&
 +
&&FL1A1AGM&&C-Methyl or C2/C3 substituted flavononoid O-glycoside&&
 +
&&FL1A1AGS&&O-Glycoside&&
 +
&&FL1A1ANS&&Simple substitution&&
 +
&&FL1A1C&&Sulfuretin and O-methyl derivatives&&
 +
&&FL1A1CGS&&O-Glycoside&&
 +
&&FL1A1CNF&&Furanoflavonoid&&
 +
&&FL1A1CNS&&Simple substitution&&
 +
&&FL1A3C&&Maritimetin and O-methyl derivatives&&
 +
&&FL1A3CGS&&O-Glycoside&&
 +
&&FL1A3CNS&&Simple substitution&&
 +
&&FL1A98&&(4),(5),(7),2',(3'),(5'),(6')-Hydroxyaurone&&
 +
&&FL1A98GS&&O-Glycoside&&
 +
&&FL1A99&&6,2',4'-Desoxyaurone&&
 +
&&FL1A99NS&&Simple substitution&&
 +
&&FL1A99NSH&&Halogen included&&
 +
&&FL1AA9&&4,6,(3'),(5')-Hydroxyaurone O-methyl derivatives&&
 +
&&FL1AA9NF&&Furanoflavonoid&&
 +
&&FL1AAA&&4,6,4'-Trihydroxyaurone&&
 +
&&FL1AAAGM&&C-Methyl or C2/C3 substituted flavononoid O-glycoside&&
 +
&&FL1AAAGS&&O-Glycoside&&
 +
&&FL1AAANS&&Simple substitution&&
 +
&&FL1AAC&&Aureusidin&&
 +
&&FL1AACGS&&O-Glycoside&&
 +
&&FL1AACNI&&Non-cyclic prenyl substituted&&
 +
&&FL1AACNM&&C-Methyl or C2/C3 substituted flavononoid&&
 +
&&FL1AACNS&&Simple substitution&&
 +
&&FL1AAG&&Bracteatin&&
 +
&&FL1AAGGS&&O-Glycoside&&
 +
&&FL1AAGNS&&Simple substitution&&
 +
&&FL1AAK&&4,6-Dihydroxy-3',4',5'-trimethoxyaurone&&
 +
&&FL1AAKGM&&C-Methyl or C2/C3 substituted flavononoid O-glycoside&&
 +
&&FL1ABC&&Rengasin&&
 +
&&FL1ABCNM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1ABCNS&&Simple substitution&&
 +
&&FL1ABE&&6,3'-Dihydroxy-4,4'-dimethoxyaurone&&
 +
&&FL1ABENM&&C-Methyl or C2/C3 substituted flavononoid&&
 +
&&FL1ABG&&Subulin&&
 +
&&FL1ABGGS&&O-Glycoside&&
 +
&&FL1ADF&&4,6,3',4'-Tetramethoxyaurone&&
 +
&&FL1ADFNS&&Simple substitution&&
 +
&&FL1AE9&&4,5,6,(3'),(5')-Hydroxyaurone and O-methyl derivatives&&
 +
&&FL1AE9NS&&Simple substitution&&
 +
&&FL1AEA&&4,5,6,4'-Tetrahydroxyaurone and O-methyl derivatives&&
 +
&&FL1AEANS&&Simple substitution&&
 +
&&FL1AEC&&4,5,6,3',4'-Pentahydroxyaurone and O-methyl derivatives&&
 +
&&FL1AECNS&&Simple substitution&&
 +
&&FL1AFA&&Helmon and O-methyl derivatives&&
 +
&&FL1AFANS&&Simple substitution&&
 +
&&FL1AUN&&Unusual core aurone&&
 +
&&FL1AUNGS&&O-Glycoside&&
 +
&&FL1AUNNF&&Furanoflavonoid&&
 +
&&FL1B&&Auronol&&
 +
&&FL1B19&&6,(3'),(5')-Hydroxyauronol and O-methyl derivatives&&
 +
&&FL1B19NF&&Furanoflavonoid&&
 +
&&FL1B1C&&2,6,3',4'-Tetrahydroxy-2-benzylcoumaranone and O-methylderivatives&&
 +
&&FL1B1CNF&&Furanoflavonoid&&
 +
&&FL1B1CNS&&Simple substitution&&
 +
&&FL1B3C&&Nigrescin and O-methyl derivatives&&
 +
&&FL1B3CNS&&Simple substitution&&
 +
&&FL1B99&&(4),(5),(7),(3'),(5')-Hydroxyauronol and O-methyl derivatives&&
 +
&&FL1B99NS&&Simple substitution&&
 +
&&FL1B99NSH&&Halogen included&&
 +
&&FL1BAA&&Maesopsin&&
 +
&&FL1BAAGS&&O-Glycoside&&
 +
&&FL1BAANS&&Simple substitution&&
 +
&&FL1BAC&&Alphitonin&&
 +
&&FL1BACNS&&Simple substitution&&
 +
&&FL1BAG&&Amaronol A&&
 +
&&FL1BAGNS&&Simple substitution&&
 +
&&FL1BAJ&&Amaronol B&&
 +
&&FL1BAJNS&&Simple substitution&&
 +
&&FL1BBA&&Carpusin&&
 +
&&FL1BBANS&&Simple substitution&&
 +
&&FL1BUN&&Unusual core auronol&&
 +
&&FL1BUNNS&&Simple substitution&&
 +
&&FL1C&&Chalcone&&
 +
&&FL1C18&&2,(3),(5),(6),2',4'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C18NP&&Pyranoflavonoid&&
 +
&&FL1C19&&(3),(5),2',4'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C19NF&&Furanoflavonoid&&
 +
&&FL1C19NI&&Non-cyclic prenyl substituted&&
 +
&&FL1C19NP&&Pyranoflavonoid&&
 +
&&FL1C19NS&&Simple substitution&&
 +
&&FL1C1A&&Isoliquiritigenin and O-methyl derivatives&&
 +
&&FL1C1ACS&&C-Glycoside&&
 +
&&FL1C1AGS&&O-Glycoside&&
 +
&&FL1C1AND&&Furano and pyrano substituted&&
 +
&&FL1C1ANF&&Furanoflavonoid&&
 +
&&FL1C1ANI&&Non-cyclic prenyl substituted&&
 +
&&FL1C1ANM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1C1ANN&&Flavonophenylpropanoid&&
 +
&&FL1C1ANP&&Pyranoflavonoid&&
 +
&&FL1C1ANS&&Simple substitution&&
 +
&&FL1C1C&&Butein and O-methyl derivatives&&
 +
&&FL1C1CGS&&O-Glycoside&&
 +
&&FL1C1CNF&&Furanoflavonoid&&
 +
&&FL1C1CNI&&Non-cyclic prenyl substituted&&
 +
&&FL1C1CNP&&Pyranoflavonoid&&
 +
&&FL1C1CNS&&Simple substitution&&
 +
&&FL1C1G&&Robtein and O-methyl derivatives&&
 +
&&FL1C1GNS&&Simple substitution&&
 +
&&FL1C1L&&2,(3),4,(5),(6),2',4'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C1LNI&&Non-cyclic prenyl substituted&&
 +
&&FL1C1LNP&&Pyranoflavonoid&&
 +
&&FL1C1LNS&&Simple substitution&&
 +
&&FL1C28&&2,(3),(5),(6),2',4',5'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C28NI&&Non-cyclic prenyl substituted&&
 +
&&FL1C28NP&&Pyranoflavonoid&&
 +
&&FL1C29&&(3),(5),2',4',5'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C29NP&&Pyranoflavonoid&&
 +
&&FL1C29NS&&Simple substitution&&
 +
&&FL1C2A&&4,2',4',5'-Tetrahydroxychalcone and O-methyl derivatives&&
 +
&&FL1C2ANP&&Pyranoflavonoid&&
 +
&&FL1C2C&&Neoplathymenin and O-methyl derivatives&&
 +
&&FL1C2CGS&&O-Glycoside&&
 +
&&FL1C2CNF&&Furanoflavonoid&&
 +
&&FL1C2CNP&&Pyranoflavonoid&&
 +
&&FL1C2CNS&&Simple substitution&&
 +
&&FL1C39&&(3),(5),2',3',4'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C39NS&&Simple substitution&&
 +
&&FL1C3A&&4,2',3',4'-Tetrahydroxychalcone and O-Methyl derivatives&&
 +
&&FL1C3AGS&&O-Glycoside&&
 +
&&FL1C3ANS&&Simple substitution&&
 +
&&FL1C3C&&Okanin and O-methyl derivatives&&
 +
&&FL1C3CGS&&O-Glycoside&&
 +
&&FL1C3CNS&&Simple substitution&&
 +
&&FL1C98&&2,(3),(5),(6),(2'),(3'),(5'),(6')-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C98NI&&Non-cyclic prenyl substituted&&
 +
&&FL1C98NS&&Simple substitution&&
 +
&&FL1C99&&4'-Desoxychalcone (2,4-Desoxy) and O-methyl derivatives&&
 +
&&FL1C99GS&&O-Glycoside&&
 +
&&FL1C99NS&&Simple substitution&&
 +
&&FL1C9A&&4,(2'),(3'),(5'),(6')-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C9AGS&&O-Glycoside&&
 +
&&FL1C9ANP&&Pyranoflavonoid&&
 +
&&FL1C9ANS&&Simple substitution&&
 +
&&FL1C9C&&3,4,(2'),(3'),(5'),(6')-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C9CGS&&O-Glycoside&&
 +
&&FL1C9CNS&&Simple substitution&&
 +
&&FL1C9G&&3,4,5,(2'),(3'),(5'),(6')-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1C9GNS&&Simple substitution&&
 +
&&FL1CA8&&2,(3),(5),(6),2',4',6'-Hydroxychalcone&&
 +
&&FL1CA8GS&&O-Glycoside&&
 +
&&FL1CA8NI&&Non-cyclic prenyl substituted&&
 +
&&FL1CA8NP&&Pyranoflavonoid&&
 +
&&FL1CA8NS&&Simple substitution&&
 +
&&FL1CA9&&(3),(5),2',4',6'-Hydroxychalcone&&
 +
&&FL1CA9NC&&Flavonoid substituted by complex substituent&&
 +
&&FL1CA9NF&&Furanoflavonoid&&
 +
&&FL1CA9NI&&Non-cyclic prenyl substituted&&
 +
&&FL1CA9NM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1CA9NN&&Flavonophenylpropanoid&&
 +
&&FL1CA9NP&&Pyranoflavonoid&&
 +
&&FL1CA9NR&&Ring containing prenyl substituted&&
 +
&&FL1CA9NS&&Simple substitution&&
 +
&&FL1CAA&&Naringenin chalcone&&
 +
&&FL1CAAGS&&O-Glycoside&&
 +
&&FL1CAANI&&Non-cyclic prenyl substituted&&
 +
&&FL1CAANN&&Flavonophenylpropanoid&&
 +
&&FL1CAANP&&Pyranoflavonoid&&
 +
&&FL1CAANS&&Simple substitution&&
 +
&&FL1CAB&&2',4',6'-Trihydroxy-4-methoxychalcone&&
 +
&&FL1CABNS&&Simple substitution&&
 +
&&FL1CAC&&3,4,2',4',6'-Pentahydroxychalcone&&
 +
&&FL1CACGS&&O-Glycoside&&
 +
&&FL1CACNN&&Flavonophenylpropanoid&&
 +
&&FL1CACNP&&Pyranoflavonoid&&
 +
&&FL1CACNR&&Ring containing prenyl substituted&&
 +
&&FL1CACNS&&Simple substitution&&
 +
&&FL1CAD&&4,2',4',6'-Tetrahydroxy-3-methoxychalcone&&
 +
&&FL1CADGS&&O-Glycoside&&
 +
&&FL1CADNI&&Non-cyclic prenyl substituted&&
 +
&&FL1CADNS&&Simple substitution&&
 +
&&FL1CAE&&3,2',4',6'-Tetrahydroxy-4-methoxychalcone&&
 +
&&FL1CAENI&&Non-cyclic prenyl substituted&&
 +
&&FL1CAENR&&Ring containing prenyl substituted&&
 +
&&FL1CAF&&2',4',6'-Trihydroxy-3,4-dimethoxychalcone&&
 +
&&FL1CAFNR&&Ring containing prenyl substituted&&
 +
&&FL1CAG&&3,4,5,2',4',6'-Hexahydroxychalcone&&
 +
&&FL1CAGGS&&O-Glycoside&&
 +
&&FL1CAL&&2,4,2',4',6'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1CALGS&&O-Glycoside&&
 +
&&FL1CALNI&&Non-cyclic prenyl substituted&&
 +
&&FL1CALNS&&Simple substitution&&
 +
&&FL1CBA&&Helichrysetin&&
 +
&&FL1CBAGS&&O-Glycoside&&
 +
&&FL1CBANC&&Flavonoid substituted by complex substituent&&
 +
&&FL1CBANI&&Non-cyclic prenyl substituted&&
 +
&&FL1CBANP&&Pyranoflavonoid&&
 +
&&FL1CBANS&&Simple substitution&&
 +
&&FL1CBB&&4',6'-Dihydroxy-4,2'-methoxychalcone&&
 +
&&FL1CBBNP&&Pyranoflavonoid&&
 +
&&FL1CBC&&3,4,4',6'-Tetrahydroxy-2'-methoxychalcone&&
 +
&&FL1CBCNP&&Pyranoflavonoid&&
 +
&&FL1CBE&&3,4',6'-Trihydroxy-4,2'-dimethoxychalcone&&
 +
&&FL1CBEGS&&O-Glycoside&&
 +
&&FL1CBF&&4',6'-Dihydroxy-3,4,2'-trimethoxychalcone&&
 +
&&FL1CBFNP&&Pyranoflavonoid&&
 +
&&FL1CCA&&Neosakuranetin&&
 +
&&FL1CCAGS&&O-Glycoside&&
 +
&&FL1CCANI&&Non-cyclic prenyl substituted&&
 +
&&FL1CCANP&&Pyranoflavonoid&&
 +
&&FL1CCANS&&Simple substitution&&
 +
&&FL1CCB&&Gymnogrammene&&
 +
&&FL1CCBNP&&Pyranoflavonoid&&
 +
&&FL1CCBNS&&Simple substitution&&
 +
&&FL1CCBNS0&&Normal&&
 +
&&FL1CCBNSH&&Halogen incluted&&
 +
&&FL1CCD&&4,2',6'-Trihydroxy-3,4'-dimethoxychalcone&&
 +
&&FL1CCDNS&&Simple substitution&&
 +
&&FL1CCF&&2',6'-Dihydroxy-3,4,4'-trimethoxychalcone&&
 +
&&FL1CCFNP&&Pyranoflavonoid&&
 +
&&FL1CDA&&Naringenin chalcone O-methyl derivatives (4-Hydroxy, without FL1CBA, FL1CCA)&&
 +
&&FL1CDAGS&&O-Glycoside&&
 +
&&FL1CDANI&&Non-cyclic prenyl substituted&&
 +
&&FL1CDANS&&Simple substitution&&
 +
&&FL1CDB&&Naringenin chalcone O-methyl derivatives (4-Methoxy, without FL1CAB, FL1CBB, FL1CCB)&&
 +
&&FL1CDBNS&&Simple substitution&&
 +
&&FL1CDC&&3,4,2',4',6'-Pentahydroxychalcone O-methyl derivatives (3,4-Hydroxy, without FL1CBC)&&
 +
&&FL1CDCNI&&Non-cyclic prenyl substituted&&
 +
&&FL1CDCNS&&Simple substitution&&
 +
&&FL1CDD&&3,4,2',4',6'-Pentahydroxychalcone O-methyl derivatives (4-Hydroxy-3-methoxy, without FL1CAD, FL1CCD)&&
 +
&&FL1CDDGS&&O-Glycoside&&
 +
&&FL1CDE&&3,4,2',4',6'-Pentahydroxychalcone O-methyl derivatives (3-Hydroxy-4-methoxy, without FL1CAE)&&
 +
&&FL1CDENS&&Simple substitution&&
 +
&&FL1CDF&&3,4,2',4',6'-Pentahydroxychalcone O-methyl derivatives (3,4-Methoxy, without FL1CAF)&&
 +
&&FL1CDFNS&&Simple substitution&&
 +
&&FL1CDK&&3,4,5,2',4',6'-Hexahydroxychalcone O-methylderivatives (Without FL1CAH-FL1CAK, FL1CBG-FL1CBK, FL1CCG-FL1CCK, FL1CDG-FL1CDL)&&
 +
&&FL1CDKNS&&Simple substitution&&
 +
&&FL1CE8&&2,(3),(5),(6),2',3',4',6'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1CE8NS&&Simple substitution&&
 +
&&FL1CE9&&(3),(5),2',3',4',6'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1CE9NC&&Flavonoid substituted by complex substituent&&
 +
&&FL1CE9NI&&Non-cyclic prenyl substituted&&
 +
&&FL1CE9NP&&Pyranoflavonoid&&
 +
&&FL1CE9NS&&Simple substitution&&
 +
&&FL1CEA&&4,2',3',4',6'-Pentahydroxychalcone and O-methyl derivatives&&
 +
&&FL1CEANS&&Simple substitution&&
 +
&&FL1CEC&&3,4,2',3',4',6'-Hexahydroxychalcone and O-methyl derivatives&&
 +
&&FL1CECNS&&Simple substitution&&
 +
&&FL1CEL&&2,(3),4,(5),(6),2',3',4',6'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1CELNS&&Simple substitution&&
 +
&&FL1CG9&&(3),(5),2',3',4',5',6'-Hydroxychalcone and O-methyl derivatives&&
 +
&&FL1CG9NI&&Non-cyclic prenyl substituted&&
 +
&&FL1CG9NS&&Simple substitution&&
 +
&&FL1CGA&&4,2',3',4',5',6'-Hexahydroxychalcone and O-methyl derivatives&&
 +
&&FL1CGANS&&Simple substitution&&
 +
&&FL1CHX&&alpha-Hydroxychalcone&&
 +
&&FL1CHXGS&&O-Glycoside&&
 +
&&FL1CHXNS&&Simple substitution&&
 +
&&FL1CHY&&beta-Hydroxychalcone&&
 +
&&FL1CHYGS&&O-Glycoside&&
 +
&&FL1CHYNF&&Furanoflavonoid&&
 +
&&FL1CHYNI&&Non-cyclic prenyl substituted&&
 +
&&FL1CHYNM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1CHYNP&&Pyranoflavonoid&&
 +
&&FL1CHYNS&&Simple substitution&&
 +
&&FL1CPT&&Peltogynoid chalcone&&
 +
&&FL1CPTNS&&Simple substitution&&
 +
&&FL1CQU&&Quinochalcone&&
 +
&&FL1CQUCC&&Flavonoid C-glycoside substituted by complex substituent&&
 +
&&FL1CQUCCN&&Nitrogen incluted&&
 +
&&FL1CQUCN&&Flavonophenylpropanoid C-glycoside&&
 +
&&FL1CQUCS&&C-Glycoside&&
 +
&&FL1CQUGS&&O-Glycoside&&
 +
&&FL1CQUNC&&Flavonoid substituted by complex substituent&&
 +
&&FL1CQUNI&&Non-cyclic prenyl substituted&&
 +
&&FL1CQUNM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1CQUNS&&Simple substitution&&
 +
&&FL1CRT&&Retrochalcone&&
 +
&&FL1CRTNF&&Furanoflavonoid&&
 +
&&FL1CRTNI&&Non-cyclic prenyl substituted&&
 +
&&FL1CRTNM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1CRTNP&&Pyranoflavonoid&&
 +
&&FL1CRTNS&&Simple substitution&&
 +
&&FL1CUN&&Unusual core chalcone&&
 +
&&FL1CUNNS&&Simple substitution&&
 +
&&FL1D&&Dihydrochalcone&&
 +
&&FL1D19&&(2),(3),(5),(6),2',4'-Hydroxydihydroflavonol and O-methyl derivatives&&
 +
&&FL1D19NI&&Non-cyclic prenyl substituted&&
 +
&&FL1D19NS&&Simple substitution&&
 +
&&FL1D1A&&Davidigenin and O-methyl derivatives&&
 +
&&FL1D1AGS&&O-Glycoside&&
 +
&&FL1D1ANI&&Non-cyclic prenyl substituted&&
 +
&&FL1D1ANP&&Pyranoflavonoid&&
 +
&&FL1D1ANS&&Simple substitution&&
 +
&&FL1D1C&&3,4,2',4'-Tetrahydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1D1CNI&&Non-cyclic prenyl substituted&&
 +
&&FL1D1CNP&&Pyranoflavonoid&&
 +
&&FL1D1CNS&&Simple substitution&&
 +
&&FL1D3C&&4,2',3',4'-Tetraihydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1D3CNS&&Simple substitution&&
 +
&&FL1D98&&2,(3),(5),(6),(2'),(3'),(5'),(6')-Hydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1D98NS&&Simple substitution&&
 +
&&FL1D99&&(3),(5),(2'),(3'),(5'),(6')-Hydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1D99NS&&Simple substitution&&
 +
&&FL1DA9&&(3),(5),2',4',6'-Hydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1DA9GS&&O-Glycoside&&
 +
&&FL1DA9NC&&Flavonoid substituted by complex substituent&&
 +
&&FL1DA9NI&&Non-cyclic prenyl substituted&&
 +
&&FL1DA9NM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1DA9NN&&Flavonophenylpropanoid&&
 +
&&FL1DA9NP&&Pyranoflavonoid&&
 +
&&FL1DA9NR&&Ring containing prenyl substituted&&
 +
&&FL1DA9NS&&Simple substitution&&
 +
&&FL1DAA&&Phloretin&&
 +
&&FL1DAACS&&C-Glycoside&&
 +
&&FL1DAAGS&&O-Glycoside&&
 +
&&FL1DAANI&&Non-cyclic prenyl substituted&&
 +
&&FL1DAANN&&Flavonophenylpropanoid&&
 +
&&FL1DAANS&&Simple substitution&&
 +
&&FL1DAB&&2',4',6'-Trihydroxy-4-methoxydihydrochalcone&&
 +
&&FL1DABGS&&O-Glycoside&&
 +
&&FL1DABNN&&Flavonophenylpropanoid&&
 +
&&FL1DABNS&&Simple substitution&&
 +
&&FL1DAC&&3,4,2',4',6'-Pentahydroxydihydrochalcone&&
 +
&&FL1DACCS&&C-Glycoside&&
 +
&&FL1DACGS&&O-Glycoside&&
 +
&&FL1DACNI&&Non-cyclic prenyl substituted&&
 +
&&FL1DACNP&&Pyranoflavonoid&&
 +
&&FL1DACNS&&Simple substitution&&
 +
&&FL1DAE&&3,2',4',6'-Tetrahydroxy-4-methoxydihydrochalcone&&
 +
&&FL1DAENI&&Non-cyclic prenyl substituted&&
 +
&&FL1DBA&&4,2',4'-Trihydroxy-6'-methoxydihydrochalcone&&
 +
&&FL1DBANI&&Non-cyclic prenyl substituted&&
 +
&&FL1DBANS&&Simple substitution&&
 +
&&FL1DBB&&2',4'-Dihydroxy-4,6'-dimethoxydihydrochalcone&&
 +
&&FL1DBBNS&&Simple substitution&&
 +
&&FL1DBC&&3,4,2',4'-Tetrahydroxy-6'-methoxydihydrochalcone&&
 +
&&FL1DBCNI&&Non-cyclic prenyl substituted&&
 +
&&FL1DBCNS&&Simple substitution&&
 +
&&FL1DBF&&2',4'-Dihydroxy-3,4,6'-trimethoxydihydrochalcone&&
 +
&&FL1DBFNS&&Simple substitution&&
 +
&&FL1DCA&&Asebogenin&&
 +
&&FL1DCAGS&&O-Glycoside&&
 +
&&FL1DCANM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1DCANS&&Simple substitution&&
 +
&&FL1DCB&&Calomelanone&&
 +
&&FL1DCBNS&&Simple substitution&&
 +
&&FL1DCF&&2',6'-Dihydroxy-3,4,4'-trimethoxydihydrochalcone&&
 +
&&FL1DCFNS&&Simple substitution&&
 +
&&FL1DDA&&Phloretin O-methyl derivatives (4-Hydroxy, without FL1DBA, FL1DCA)&&
 +
&&FL1DDAGS&&O-Glycoside&&
 +
&&FL1DDANS&&Simple substitution&&
 +
&&FL1DDB&&Phloretin O-methyl derivatives (4-Methoxy, without FL1DAB,FL1DBB, FL1DCB)&&
 +
&&FL1DDBNS&&Simple substitution&&
 +
&&FL1DDC&&3,4,2',4',6'-Pentahydroxydihydrochalcone O-methyl derivatives (3',4'-Hydroxy, without FL1DBC, FL1ACC)&&
 +
&&FL1DDCNS&&Simple substitution&&
 +
&&FL1DE9&&(3),(5),2',3',4',6'-Hydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1DE9GS&&O-Glycoside&&
 +
&&FL1DE9NI&&Non-cyclic prenyl substituted&&
 +
&&FL1DE9NP&&Pyranoflavonoid&&
 +
&&FL1DE9NS&&Simple substitution&&
 +
&&FL1DEA&&4,2',3',4',6'-Pentahydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1DEANI&&Non-cyclic prenyl substituted&&
 +
&&FL1DEC&&3,4,2',3',4',6'-Hexahydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1DECNF&&Furanoflavonoid&&
 +
&&FL1DG9&&(3),(5),2',3',4',5',6'-Hydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1DG9NS&&Simple substitution&&
 +
&&FL1DGA&&4,2',3',4',5',6'-Hexahydroxydihydrochalcone and O-methyl derivatives&&
 +
&&FL1DGANS&&Simple substitution&&
 +
&&FL1DHX&&alpha-Hydroxydihydroflavonol&&
 +
&&FL1DHXCS&&C-Glycoside&&
 +
&&FL1DHXGS&&O-Glycoside&&
 +
&&FL1DHXNF&&Furanoflavonoid&&
 +
&&FL1DHXNI&&Non-cyclic prenyl substituted&&
 +
&&FL1DHXNS&&Simple substitution&&
 +
&&FL1DHY&&beta-Hydroxydihydroflavonol&&
 +
&&FL1DHYCS&&C-Glycoside&&
 +
&&FL1DHYGS&&O-Glycoside&&
 +
&&FL1DHYNF&&Furanoflavonoid&&
 +
&&FL1DHYNP&&Pyranoflavonoid&&
 +
&&FL1DHYNS&&Simple substitution&&
 +
&&FL1DQU&&Dihydroflavonol quinone&&
 +
&&FL1DQUNI&&Non-cyclic prenyl substituted&&
 +
&&FL1DQUNM&&C-Methyl or C2/C3 substituted&&
 +
&&FL1DQUNP&&Pyranoflavonoid&&
 +
&&FL1DRT&&Retrodihydrochalcone&&
 +
&&FL1DRTNI&&Non-cyclic prenyl substituted&&
 +
&&FL1DRTNS&&Simple substitution&&
 +
&&FL1DUN&&Unusual core dihydrochalcone&&
 +
&&FL1DUNNM&&C-Methyl or C2/C3 substituted&&
 +
--->

Latest revision as of 17:23, 18 August 2010

Aurone, Auronol, Chalcone, and Dihydrochalcone


Flavonoid Top Molecule Index Author Index Journals Structure Search Food New Input

Upper classes : FL Flavonoid

[edit] Overview

Class
FL1A Aurone
Fl1a.png 		FL1B Auronol
Fl1b.png
FL1C Chalcone
Fl1.png 		FL1D Dihydrochalcone
Fl1d.png

Chalcones and aurones are called anthochlor (chlōros means yellow in Greek). When flowers with anthochlor are fumed with ammonia, they turn to red. Anthochlors are found in at least Caryophyllaceae, Asteraceae, Rosaceae, and Scrophulariaceae. Aurones are oxidized forms of chalcones and usually both exist together in yellow flowers. Chalcones, unlike aurones, also occur sporadically in other parts of plants. When chalcones (and their glycosides) are hydrolyzed by acid, the color also disappears because their conversion to flavanones. Dihydrochalcones lack the double bond in the C3 chain and do not act as pigments.

No C-glycoside has been found in aurones and auronols (you can check statistics in respective pages FL1A and FL1B). Aurones are found from lower plants too (e.g. Asplenium and Marchantia). Chalcones are sporadically found in Asteraceae and Fabaceae, but in Aristolochiaceae, all genera contain chalcones [1].

  1. ↑ Iwashina unpublished results (this result is not confirmed in our database)

[edit] Database statistics

[edit] Major Plant Families

 The number in each family is counted as the number of genera (not species) listed in our registered references. Each reference record is accessible by clicking the link in compound pages. The taxonomy follows the APG-II classification. For details (or if the figure is broken), visit this page.

各科のカウントは種名でなく文献に記載された属名の数です。文献は代謝物ページのリンクからたどれ、分類はAPG-IIです。左の図が表示されない場合はここをクリックしてください。

Subcategories

This category has the following 4 subcategories, out of 4 total.

F

  • [×] FL1A‎ (empty)
  • [×] FL1B‎ (empty)
  • [×] FL1C‎ (empty)
  • [×] FL1D‎ (empty)
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