| 词条 | Piceol |
| 释义 |
| verifiedrevid = | ImageFile = piceol.svg | ImageCaption = Chemical structure of piceol | ImageSize = 200px | PIN = 1-(4-Hydroxyphenyl)ethan-1-one | OtherNames = 1-(4-Hydroxyphenyl)ethanone 4-Hydroxy acetophenone 4'-Hydroxy acetophenone p-Hydroxyacetophenone |Section1={{Chembox Identifiers | CASNo_Ref = | CASNo = 99-93-4 | PubChem = 7469 | ChEBI = 28032 | ChemSpiderID_Ref = | ChemSpiderID = 7189 | SMILES = CC(=O)C1=CC=C(C=C1)O | InChI = 1S/C8H8O2/c1-6(9)7-2-4-8(10)5-3-7/h2-5,10H,1H3 | InChIKey = TXFPEBPIARQUIG-UHFFFAOYSA-N | StdInChI_Ref = | StdInChI = 1S/C8H8O2/c1-6(9)7-2-4-8(10)5-3-7/h2-5,10H,1H3 | StdInChIKey_Ref = | StdInChIKey = TXFPEBPIARQUIG-UHFFFAOYSA-N }} |Section2={{Chembox Properties | C=8|H=8|O=2 | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }}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] UsesPiceol is used in the synthesis of several pharmaceutical drugs including octopamine, sotalol, bamethan, and dyclonine.{{cn|date=October 2018}} A Claisen-Schmidt reaction with vanillin & catalytic hydrogenation of the chalcone, Ex 1: {{US Patent|20090208434}}. MetabolismDiprenylated 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. See also
References1. ^{{cite journal | pmid = 2364913| year = 1990| last1 = Løkke| first1 = H.| title = Picein and piceol concentrations in Norway spruce| journal = Ecotoxicology and Environmental Safety| volume = 19| issue = 3| pages = 301–9}} 2. ^{{cite journal | doi = 10.1007/BF00239996| pmid = 24197010| title = Phenolics of mycorrhizas and non-mycorrhizal roots of Norway spruce| journal = Planta| volume = 182| issue = 1| pages = 142–8| year = 1990| last1 = Münzenberger| first1 = Babette| last2 = Heilemann| first2 = Jürgen| last3 = Strack| first3 = Dieter| last4 = Kottke| first4 = Ingrid| last5 = Oberwinkler| first5 = Franz}} 3. ^{{cite journal | doi = 10.1016/0147-6513(90)90032-Z| title = Picein and piceol concentrations in Norway spruce| journal = Ecotoxicology and Environmental Safety| volume = 19| issue = 3| pages = 301–309| year = 1990| last1 = Løkke| first1 = Hans}} 4. ^{{cite journal | doi = 10.1016/0031-9422(93)85415-N| title = Diprenylated derivatives of p-hydroxyacetophenone from Ophryosporus macrodon| journal = Phytochemistry| volume = 33| pages = 165–169| year = 1993| last1 = Sigstad| first1 = Elizabeth| last2 = Catalán| first2 = César A.N.| last3 = Diaz| first3 = Jesús G.| last4 = Herz| first4 = Werner}} 2 : Aromatic ketones|Phenols |
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