Doc:FL63AC
From Metabolomics.JP
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| [[FL63AGNS0002|(+)-Gallocatechin]] | | [[FL63AGNS0002|(+)-Gallocatechin]] | ||
| − | | [[FL63AGNS0003|Epigallocatechin]] | + | | [[FL63AGNS0003|(-)-Epigallocatechin]] |
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Revision as of 16:22, 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 | ↑ | ↓ | ↓ | ↑ |
| Gallo-form | (+)-Gallocatechin | (-)-Epigallocatechin |
