pinobanksin-3-acetate
4H-1-benzopyran-4-one, 3-(acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-, (2R,3R)-
Identification
| Name | pinobanksin-3-acetate |
| CAS Number | 52117-69-8 |
| FDA UNII | Search |
| Molecular Formula | C17 H14 O6 |
| Molecular Weight | 314.29378000 |
| Nikkaji Number | J894.646I |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 547.60 °C. @ 760.00 mm Hg (est) |
| Flash Point | 401.00 °F. TCC ( 205.10 °C. ) (est) |
| logP (o/w) | 3.850 (est) |
| Soluble in | water, 250.6 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 pinobanksin-3-acetate usage levels up to | not for fragrance use. |
| Recommendation for pinobanksin-3-acetate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
(2R-trans)-3-(
acetyl oxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one
(2R-trans)-3-(
acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one
3-O-
acetylpinobanksin
4H-1-
benzopyran-4-one, 3-(acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-, (2R-trans)-
4H-1-
benzopyran-4-one, 3-(acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-, (2R,3R)-
[(2R,3R)-5,7-
dihydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-3-yl] acetate
(2R,3R)-5,7-
dihydroxy-4-oxo-2-phenyl-3,4-dihydro-2H-chromen-3-yl acetate
PubMed:
Chemical composition, antioxidant and anti-AGEs activities of a French poplar type propolis.
PubMed:
Chemical and functional characterisation of propolis collected from East Andalusia (southern Spain).
PubMed:
Identification and quantification of phytochemical composition and anti-inflammatory and radical scavenging properties of methanolic extracts of Chinese propolis.
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Propolis with high flavonoid content collected by honey bees from Acacia paradoxa.
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Two new cytotoxic phenylallylflavanones from Mexican propolis.
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Negative ion 'chip-based' nanospray tandem mass spectrometry for the analysis of flavonoids in glandular trichomes of Lychnophora ericoides Mart. (Asteraceae).
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Evaluation of propolis polyphenols absorption in humans by liquid chromatography/tandem mass spectrometry.
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Sonoran propolis: chemical composition and antiproliferative activity on cancer cell lines.
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Antioxidant compounds of propolis determined by capillary electrophoresis-mass spectrometry.
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Trypanocidal activity of Lychnophora staavioides Mart. (Vernonieae, Asteraceae).
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The effect of flavonoids on ofloxacin-induced mutagenicity in Euglena gracilis.
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Redox intermediates of flavonoids and caffeic acid esters from propolis: an EPR spectroscopy and cyclic voltammetry study.
PubMed:
[On the antimicrobial activity of propolis and propolis constituents (author's transl)].