Doc:FL63AC - Revision history

Adm at 02:58, 19 August 2010

2010-08-19T02:58:47Z

Adm at 02:39, 19 August 2010

2010-08-19T02:39:37Z

Adm at 13:08, 18 August 2010

2010-08-18T13:08:57Z

Adm at 15:14, 3 February 2010

2010-02-03T15:14:25Z

Adm at 02:33, 24 December 2009

2009-12-24T02:33:34Z

Adm at 01:49, 22 December 2009

2009-12-22T01:49:49Z

Adm at 03:18, 21 December 2009

2009-12-21T03:18:46Z

Editor at 02:30, 21 December 2009

2009-12-21T02:30:19Z

Editor at 02:27, 21 December 2009

2009-12-21T02:27:24Z

Adm at 16:22, 18 December 2009

2009-12-18T16:22:18Z

@@ Line 16: / Line 16: @@
 |-
 ! Structure
-| [[Image:FL63ACNS0001.png|150px]]
+| [[Image:FL63ACNS0001.png|130px]]
-| [[Image:FL63ACNS0002.png|150px]]
+| [[Image:FL63ACNS0002.png|130px]]
-| [[Image:FL63ACNS0004.png|150px]]
+| [[Image:FL63ACNS0004.png|130px]]
-| [[Image:FL63ACNS0003.png|150px]]
+| [[Image:FL63ACNS0003.png|130px]]
 |-
 ! Name
@@ Line 32: / Line 32: @@
 ! 3-Hydroxyl stereo
 | &uarr; || &darr; || &darr; || &uarr;
 |-
 ! Gallocatechins
 | [[FL63AGNS0002|(+)-Gallocatechin]]
 | [[FL63AGNS0003|(-)-Epigallocatechin]]
-| [[FL63AGNS0017|(-)-Gallocatechin]]
+| [[FL63AGNS0017|ent-Gallocatechin]]
-−
+|
 |}

@@ Line 4: / Line 4: @@
 and [[FL63ACNS0001|(+)-Catechin]] and its stereoisomer
 [[FL63ACNS0002|(-)-Epicatechin]] are naturally abundant.  Less abundant are [[FL63ACNS0004|(-)-Catechin]] and [[FL63ACNS0003|(+)-Epicatechin]].
-Gallocatechins are their hydrolized forms.
+* afzelechin   ... catechin minus 1 hydroxyl group in ring B
+|
 いわゆるカテキン類とは、[[:Category:FL63|Flavan 3-ol]]の下にあるグループを指します。C2, C3位にある不斉炭素によって4つの異性体が作られますが、自然界に豊富なのは [[FL63ACNS0001|(+)-カテキン]] とその立体異性体である
 [[FL63ACNS0002|(-)-エピカテキン]] です。 [[FL63ACNS0004|(-)-カテキン]] と [[FL63ACNS0003|(+)-エピカテキン]] は自然界にあまりみられません。
-これらの分子が水酸化されたものを、ガロカテキンと呼びます。
+* アフゼレキン ... カテキンのB環から水酸基を一つ除いたもの
 }}

@@ Line 1: / Line 1: @@
 {{Twocolumn|
-Catechins refer to a subgroup of [[:Category:FL63|Flavan 3-ol]] derivatives (FL63AC).  In a stricter sense, it means [[FL63ACNS0001|(+)-Catechin]] and its stereoisomer
+Catechins refer to a subgroup of [[:Category:FL63|flavan 3-ol]] derivatives (FL63AC).
-[[FL63ACNS0002|(-)-Epicatechin]], both of which are naturally abundant.
+The two chiral center at C2 and C3 of the flavan 3-ols produces 4 isomers,
+|
-いわゆるカテキン類とは、[[:Category:FL63|Flavan 3-ol]]の下にあるグループを指します。狭義には自然界に豊富な、[[FL63ACNS0001|(+)-Catechin]]とその立体異性体である
+いわゆるカテキン類とは、[[:Category:FL63|Flavan 3-ol]]の下にあるグループを指します。C2, C3位にある不斉炭素によって4つの異性体が作られますが、自然界に豊富なのは [[FL63ACNS0001|(+)-カテキン]] とその立体異性体である
-[[FL63ACNS0002|(-)-Epicatechin]]を指します。
+[[FL63ACNS0002|(-)-エピカテキン]] です。 [[FL63ACNS0004|(-)-カテキン]] と [[FL63ACNS0003|(+)-エピカテキン]] は自然界にあまりみられません。
 }}
@@ Line 34: / Line 38: @@
 |}
 Among the stereoisomers, the bioavailability in human follows the order:
 {|
-|(-)-epicatechin ||>|| (+)-catechin ||=|| (+)-epicatechin ||>|| (-)-catechin
+| (-)-epicatechin ||>|| (+)-catechin ||=|| (+)-epicatechin ||>|| (-)-catechin
 |}
-The circulation level of (-)-epicatechin is 6 times higher than that of (-)-catechin.
+</center>

← Older revision		Revision as of 15:14, 3 February 2010
Line 33:		Line 33:
	\|		\|
	\|}		\|}
		+
		+	Among the stereoisomers, the bioavailability in human follows the order:
		+	{\|
		+	\|(-)-epicatechin \|\|>\|\| (+)-catechin \|\|=\|\| (+)-epicatechin \|\|>\|\| (-)-catechin
		+	\|}
		+	The circulation level of (-)-epicatechin is 6 times higher than that of (-)-catechin.

@@ Line 30: / Line 30: @@
 | [[FL63AGNS0002|(+)-Gallocatechin]]
 | [[FL63AGNS0003|(-)-Epigallocatechin]]
-| [[(-)-Gallocatechin]]
+| [[FL63AGNS0017|(-)-Gallocatechin]]
+|
 |}

@@ Line 7: / Line 7: @@
 }}
-{| style="text-align:center"
+{| class="wikitable" style="text-align:center"
 |-
+! Structure
 | [[Image:FL63ACNS0001.png|150px]]
 | [[Image:FL63ACNS0002.png|150px]]
@@ Line 15: / Line 15: @@
 | [[Image:FL63ACNS0003.png|150px]]
 |-
-| Name
+! Name
 | [[FL63ACNS0001|(+)-Catechin or<br/>D-Catechin]]
 | [[FL63ACNS0002|(-)-Epicatechin or<br/> L-Epicatechin]]
@@ Line 21: / Line 21: @@
 | [[FL63ACNS0003|ent-Epicatechin or<br/> (+)-Epicatechin]]
 |-
-| B-ring stereo
+! B-ring stereo
 | &darr; || &darr; || &uarr; || &uarr;
 |-
-| 3-Hydroxyl stereo
+! 3-Hydroxyl stereo
 | &uarr; || &darr; || &darr; || &uarr;
 |-
-| Gallo-form
+! Gallocatechins
 | [[FL63AGNS0002|(+)-Gallocatechin]]
 | [[FL63AGNS0003|(-)-Epigallocatechin]]