Details
| Stereochemistry | ABSOLUTE |
| Molecular Formula | C15H14O6 |
| Molecular Weight | 290.2681 |
| Optical Activity | ( - ) |
| Defined Stereocenters | 2 / 2 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
O[C@@H]1CC2=C(O)C=C(O)C=C2O[C@H]1C3=CC=C(O)C(O)=C3
InChI
InChIKey=PFTAWBLQPZVEMU-HIFRSBDPSA-N
InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1
| Molecular Formula | C15H14O6 |
| Molecular Weight | 290.2681 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ABSOLUTE |
| Additional Stereochemistry | No |
| Defined Stereocenters | 2 / 2 |
| E/Z Centers | 0 |
| Optical Activity | UNSPECIFIED |
Cianidanol,(-)- or ent-Catechin is one of the 4 catechin diastereoisomers. ent-Catechin was isolated from leaves of Eucalyptus cinerea and was found in in cocoa and cocoa products. It is a natural phenol antioxidant plant secondary metabolite. It resists to the microbial transformation by endophytic fungi isolated from a tea plant.
Approval Year
PubMed
| Title | Date | PubMed |
|---|---|---|
| Direct proof by (13)C-nuclear magnetic resonance of semi-purified extract and isolation of ent-Catechin from leaves of Eucalyptus cinerea. | 2014-07 |
|
| Characterization and antioxidant activity of the complex of tea polyphenols and oat β-glucan. | 2011-10-12 |
|
| (-)-Catechin in cocoa and chocolate: occurrence and analysis of an atypical flavan-3-ol enantiomer. | 2007-07-04 |
|
| Anthocyanidin synthase from Gerbera hybrida catalyzes the conversion of (+)-catechin to cyanidin and a novel procyanidin. | 2006-03-06 |
|
| Hematopoietic-supportive effect of (2S, 3R)-ent-catechin on marrow-depressed mice. | 2005-07-05 |
|
| Biooxidation of (+)-catechin and (-)-epicatechin into 3,4-dihydroxyflavan derivatives by the endophytic fungus Diaporthe sp. isolated from a tea plant. | 2005-07 |
Patents
| Substance Class |
Chemical
Created
by
admin
on
Edited
Mon Mar 31 18:38:36 GMT 2025
by
admin
on
Mon Mar 31 18:38:36 GMT 2025
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| Record UNII |
FHB0GX3D44
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| Record Status |
Validated (UNII)
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DTXSID40172174
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