picein
ameliaroside
Identification
| Name | picein |
| IUPAC | 1-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]ethanone |
| CAS Number | 530-14-3 |
| EINECS | 208-473-7 |
| FDA UNII | 2H3ACT49CQ |
| Molecular Formula | C14 H18 O7 |
| Molecular Weight | 298.29186000 |
| MDL Number | MFCD00016916 |
| Nikkaji Number | J6.697D |
| Beilstein | 0090049 |
| XlogP3 | -0.70 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 195.50 °C. @ 760.00 mm Hg |
| Boiling Point | 562.60 °C. @ 760.00 mm Hg (est) |
| Flash Point | 416.00 °F. TCC ( 213.20 °C. ) (est) |
| logP (o/w) | -0.970 (est) |
| Soluble in | water, 2.00E+04 mg/L @ 15 °C (exp) |
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 picein usage levels up to | not for fragrance use. |
| Recommendation for picein flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
ameliaroside
1-(4-(beta-D-
glucopyranosyloxy)phenyl)ethan-1-one
salicinerein
1-[4-[(2S,3R,4S,5S,6R)-3,4,5-
trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]ethanone
PubMed:
Evaluation of Antioxidant Activity of Picrorhiza kurroa (Leaves) Extracts.
PubMed:
Isolation, identification and antioxidative capacity of water-soluble phenylpropanoid compounds from Rhodiola crenulata.
PubMed:
Two new compounds from Potentilla multicaulis Bunge.
PubMed:
Promoting the effect of chemical constituents from the flowers of Poacynum hendersonii on adipogenesis in 3T3-L1 cells.
PubMed:
Cytotoxic constituents from the bark of Salix hulteni.
PubMed:
Two new phenolic water-soluble constituents from branch bark of Davidia involucrata.
PubMed:
Chromatographic analysis of salicylic compounds in different species of the genus Salix.
PubMed:
Antioxidant compounds from Ebenus pinnata.
PubMed:
HPLC-MS/MS analysis of willow bark extracts contained in pharmaceutical preparations.
PubMed:
Phenylpropanoid glycosides from Rhodiola rosea.
PubMed:
Phenolic glycosides from Phagnalon rupestre.
PubMed:
The glycosidic precursor of (Z)-5-ethylidene-2(5H)-furanone in Halocarpus biformis juvenile foliage.
PubMed:
Reduction of phenolics in mycorrhizas of Larix decidua Mill.
PubMed:
Continuous spectrophotometric assays for beta-glucosidases acting on the plant glucosides L-picein and prunasin.
PubMed:
Phenolics of mycorrhizas and non-mycorrhizal roots of Norway spruce.
PubMed:
Picein and piceol concentrations in Norway spruce.
PubMed:
Biochemical response of Norway spruce (Picea abies (L.) Karst.) towards 14-month exposure to ozone and acid mist: part I--Effects on polyphenol and monoterpene metabolism.
PubMed:
Minor Iridoid and Phenol Glycosides of Picrorhiza kurrooa.
PubMed:
Carbon-nutrient balance hypothesis in within-species phytochemical variation ofSalix lasiolepis.
PubMed:
Investigations on spruce decline in the Bavarian forest.
PubMed:
Hydrolysis of a naturally occurring beta-glucoside by a broad-specificity beta-glucosidase from liver.
PubMed:
Iridoid Glucosides and an Acetophenone Glucoside from Penstemon whippleanus.