Piceol
 Chemical structure of piceol | |
| Names | |
|---|---|
| Preferred IUPAC name
1-(4-Hydroxyphenyl)ethan-1-one | |
| Other names
1-(4-Hydroxyphenyl)ethanone 4-Hydroxy acetophenone 4'-Hydroxy acetophenone p-Hydroxyacetophenone | |
| Identifiers | |
| 99-93-4 | |
| 3D model (Jmol) | Interactive image |
| ChEBI | CHEBI:28032 |
| ChemSpider | 7189 |
| ECHA InfoCard | 100.002.548 |
| PubChem | 7469 |
| |
| |
| Properties | |
| C8H8O2 | |
| Molar mass | 136.15 g·mol−1 |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Piceol is a phenolic compound found in the needles and in mycorrhizal roots of Norway spruces (Picea abies).[1][2] Picein is the glucoside of piceol.[3]
Metabolism
Diprenylated derivatives of piceol can be isolated from Ophryosporus macrodon.[4]
4-Hydroxyacetophenone monooxygenase is an enzyme that transforms piceol into 4-hydroxyphenylacetic acid. This enzyme is found in Pseudomonas fluorescens.
References
- ↑ Løkke H. Picein and piceol concentrations in Norway spruce. Ecotoxicol Environ Saf. 1990 Jun;19(3):301-9.
- ↑ Phenolics of mycorrhizas and non-mycorrhizal roots of Norway spruce. Babette Münzenberger, Jürgen Heilemann, Dieter Strack, Ingrid Kottke and Franz Oberwinkler, Planta, Volume 182, Number 1, pages 142-148, doi:10.1007/BF00239996
- ↑ Picein and piceol concentrations in Norway spruce. Hans Løkke, Ecotoxicology and Environmental Safety, Volume 19, Issue 3, June 1990, Pages 301–309, doi:10.1016/0147-6513(90)90032-Z
- ↑ Diprenylated derivatives of p-hydroxyacetophenone from Ophryosporus macrodon. Elizabeth Sigstad, César A.N. Catalán, Jesús G. Diaz and Werner Herz, Phytochemistry, Volume 33, Issue 1, 29 April 1993, Pages 165–169, doi:10.1016/0031-9422(93)85415-N
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