| 词条 | 3,5-Dihydroxybenzoic acid |
| 释义 |
| Watchedfields = changed | verifiedrevid = 477217737 | Name = 3,5-Dihydroxybenzoic acid | ImageFile = 3,5-Dihydroxybenzoesäure.svg | ImageSize = 200px | ImageName = Chemical structure of 3,5-dihydroxybenzoic acid | ImageAlt = Chemical structure of 3,5-dihydroxybenzoic acid | IUPACName = 3,5-Dihydroxybenzoic acid | OtherNames = alpha-Resorcylic acid |Section1={{Chembox Identifiers | IUPHAR_ligand = 5783 | CASNo = 99-10-5 | CASNo_Ref = {{cascite|correct|CAS}} | CASNoOther = | ChEMBL_Ref = {{ebicite|correct|EBI}} | ChEMBL = 95308 | PubChem = 7424 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 7146 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C7H6O4/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3,8-9H,(H,10,11) | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = UYEMGAFJOZZIFP-UHFFFAOYSA-N | SMILES = C1=C(C=C(C=C1O)O)C(=O)O | InChI = | MeSHName = }} |Section2={{Chembox Properties | C=7|H=6|O=4 | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }} |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = | RPhrases = | SPhrases = }} }} 3,5-Dihydroxybenzoic acid (α-resorcylic acid) is a dihydroxybenzoic acid. It is a colorless solid. Preparation and occurrenceIt is prepared by disulfonation of benzoic acid followed by hydrolysis of the disulfonate.[1] It is a metabolite of alkylresorcinols, first identified in human urine[2] and can be quantified in urine[3] and plasma,[4] and may be an alternative, equivalent biomarker of whole grain wheat intake.[5] References1. ^{{cite journal|title=3,5-Dihydroxybenzoic Acid|authors= Arthur W. Weston, C. M. Suter|journal=Org. Synth.|year=1941|volume=21|page=27|doi=10.15227/orgsyn.021.0027}} {{phenolic acid}}{{DEFAULTSORT:Dihydroxybenzoic acid, 3, 5-}}{{phenol-stub}}2. ^{{Cite journal | last1 = Ross | first1 = A. B. | last2 = Åman | first2 = P. | last3 = Kamal-Eldin | first3 = A. | doi = 10.1016/j.jchromb.2004.06.015 | title = Identification of cereal alkylresorcinol metabolites in human urine—potential biomarkers of wholegrain wheat and rye intake | journal = Journal of Chromatography B | volume = 809 | issue = 1 | pages = 125–130 | year = 2004 | pmid = 15282102 | pmc = }} 3. ^{{Cite journal | last1 = Koskela | first1 = A. | last2 = Linko-Parvinen | first2 = A. -M. | last3 = Hiisivuori | first3 = P. | last4 = Samaletdin | first4 = A. | last5 = Kamal-Eldin | first5 = A. | last6 = Tikkanen | first6 = M. J. | last7 = Adlercreutz | first7 = H. | doi = 10.1373/clinchem.2006.084764 | title = Quantification of Alkylresorcinol Metabolites in Urine by HPLC with Coulometric Electrode Array Detection | journal = Clinical Chemistry | volume = 53 | issue = 7 | pages = 1380–1383 | year = 2007 | pmid = 17495018 | pmc = }} 4. ^{{Cite journal | last1 = Koskela | first1 = A. | last2 = Samaletdin | first2 = A. | last3 = Aubertin-Leheudre | first3 = M. N. | last4 = Adlercreutz | first4 = H. | title = Quantification of Alkylresorcinol Metabolites in Plasma by High-Performance Liquid Chromatography with Coulometric Electrode Array Detection | doi = 10.1021/jf801252s | journal = Journal of Agricultural and Food Chemistry | volume = 56 | issue = 17 | pages = 7678–7681 | year = 2008 | pmid = 18690683 | pmc = | citeseerx = 10.1.1.533.1473 }} 5. ^{{Cite journal | last1 = Aubertin-Leheudre | first1 = M. | last2 = Koskela | first2 = A. | last3 = Marjamaa | first3 = A. | last4 = Adlercreutz | first4 = H. | title = Plasma Alkylresorcinols and Urinary Alkylresorcinol Metabolites as Biomarkers of Cereal Fiber Intake in Finnish Women | doi = 10.1158/1055-9965.EPI-08-0215 | journal = Cancer Epidemiology, Biomarkers & Prevention | volume = 17 | issue = 9 | pages = 2244–2248 | year = 2008 | pmid = 18768490 | pmc = }} 2 : Dihydroxybenzoic acids|Phenolic human metabolites |
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