Doc:FL63AG
From Metabolomics.JP
(Difference between revisions)
(New page: {{Twocolumn| Gallocatechins refer to a subgroup of Flavan 3-ol derivatives (FL63AG). They ave an additional phenolic hydroxyl group compared to catechins. [[FL63AGNS000...) |
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| [[FL63AGNS0002|(+)-Gallocatechin or<br/>D-Gallocatechin]] | | [[FL63AGNS0002|(+)-Gallocatechin or<br/>D-Gallocatechin]] | ||
| [[FL63AGNS0003|(-)-Epigallocatechin or<br/> L-Epigallocatechin]] | | [[FL63AGNS0003|(-)-Epigallocatechin or<br/> L-Epigallocatechin]] | ||
| − | | [[FL63AGNS0004|(+)-Gallocatechin gallate or | + | | [[FL63AGNS0004|(+)-Gallocatechin gallate or GCG]] |
| − | | [[FL63AGNS0001|(-)-Epigallocatechin gallate or | + | | [[FL63AGNS0001|(-)-Epigallocatechin gallate or EGCG]] |
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| B-ring stereo | | B-ring stereo | ||
Revision as of 16:55, 18 December 2009
Gallocatechins refer to a subgroup of Flavan 3-ol derivatives (FL63AG). They ave an additional phenolic hydroxyl group compared to catechins. (+)-Gallocatechin and its stereoisomer (-)-Epigallocatechin are naturally abundant. Catechin gallates are gallic acid esters of the catechins.
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| Name | (+)-Gallocatechin or D-Gallocatechin |
(-)-Epigallocatechin or L-Epigallocatechin |
(+)-Gallocatechin gallate or GCG | (-)-Epigallocatechin gallate or EGCG |
| B-ring stereo | ↓ | ↓ | ↓ | ↓ |
| 3-Hydroxyl stereo | ↑ | ↓ | ↑ | ↓ |
