demethyloleuropein
oleoeuropein acid
Identification
| Name | demethyloleuropein |
| CAS Number | 52077-55-1 |
| FDA UNII | Search |
| Molecular Formula | C24 H30 O13 |
| Molecular Weight | 526.49270000 |
| Nikkaji Number | J366.904A |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 9318 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for demethyloleuropein usage levels up to | not for fragrance use. |
| Recommendation for demethyloleuropein flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
(4S,5E,6S)-4-[2-[2-(3,4-
dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-ethylidene-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylic acid
(2S-(2alpha,3E,4beta))-2-(3,4-
dihydroxyphenyl)ethyl 5-carboxy-3-ethylidene-2-(beta-D-glucopyranosyloxy)-3,4-dihydro-2H-pyran-4-acetate
oleoeuropein acid
2H-
pyran-4-acetic acid, 5-carboxy-3-ethylidene-2-(beta-D-glucopyranosyloxy)-3,4-dihydro-, 2-(3,4-dihydroxyphenyl)ethyl ester, (2S-(2alpha,3E,4beta))-
PubMed:
An Oleuropein β-Glucosidase from Olive Fruit Is Involved in Determining the Phenolic Composition of Virgin Olive Oil.
PubMed:
Quantification of bioactive compounds in Picual and Arbequina olive leaves and fruit.
PubMed:
Biomimetic synthesis and antioxidant evaluation of 3,4-DHPEA-EDA [2-(3,4-hydroxyphenyl) ethyl (3S,4E)-4-formyl-3-(2-oxoethyl)hex-4-enoate].
PubMed:
Olive phenolic compounds: metabolic and transcriptional profiling during fruit development.
PubMed:
Purification and characterization of an olive fruit beta-glucosidase involved in the biosynthesis of virgin olive oil phenolics.
PubMed:
Phenolic compounds in olive oil: antioxidant, health and organoleptic activities according to their chemical structure.
PubMed:
Influence of the decrease in oxygen during malaxation of olive paste on the composition of volatiles and phenolic compounds in virgin olive oil.
PubMed:
Effect of olive stoning on the volatile and phenolic composition of virgin olive oil.
PubMed:
Demethyloleuropein and beta-glucosidase activity in olive fruits.
PubMed:
Health and sensory properties of virgin olive oil hydrophilic phenols: agronomic and technological aspects of production that affect their occurrence in the oil.
PubMed:
Phenolic Compounds in Different Olive Varieties.
PubMed:
Phenolic compounds of olive fruit: one- and two-dimensional nuclear magnetic resonance characterization of Nüzhenide and its distribution in the constitutive parts of fruit.
PubMed:
Olea europaea chemicals repellent toDacus oleae females.