Doc:FL63AC
From Metabolomics.JP
(Difference between revisions)
(New page: {{Twocolumn| Catechins refer to a subgroup of Flavan 3-ol derivatives (FL63AC). In a stricter sense, it means (+)-Catechin and its stereoisomer [[FL63A...) |
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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). In a stricter sense, it means [[FL63ACNS0001|(+)-Catechin]] and its stereoisomer | ||
| − | [[FL63ACNS0002|(-)-Epicatechin]]. | + | [[FL63ACNS0002|(-)-Epicatechin]], both of which are naturally abundant. |
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| − | いわゆるカテキン類とは、[[:Category:FL63|Flavan 3-ol]] | + | 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 |
[[FL63ACNS0002|(-)-Epicatechin]]を指します。 | [[FL63ACNS0002|(-)-Epicatechin]]を指します。 | ||
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| Name | | Name | ||
| − | | [[FL63ACNS0001|(+)-Catechin]] | + | | [[FL63ACNS0001|(+)-Catechin or<br/>D-Catechin]] |
| [[FL63ACNS0002|(-)-Epicatechin or<br/> L-Epicatechin]] | | [[FL63ACNS0002|(-)-Epicatechin or<br/> L-Epicatechin]] | ||
| [[FL63ACNS0004|ent-Catechin or<br/> (-)-Catechin]] | | [[FL63ACNS0004|ent-Catechin or<br/> (-)-Catechin]] | ||
Revision as of 15:46, 18 December 2009
Catechins refer to a subgroup of Flavan 3-ol derivatives (FL63AC). In a stricter sense, it means (+)-Catechin and its stereoisomer (-)-Epicatechin, both of which are naturally abundant.
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| Name | (+)-Catechin or D-Catechin |
(-)-Epicatechin or L-Epicatechin |
ent-Catechin or (-)-Catechin |
ent-Epicatechin or (+)-Epicatechin |
| B-ring stereo | ↓ | ↓ | ↑ | ↑ |
| 3-Hydroxyl stereo | ↑ | ↓ | ↓ | ↑ |
| Natural abundance | Ο | Ο |
