| 词条 | 2,4-Dihydroxybenzoic acid |
| 释义 |
| Watchedfields = changed | verifiedrevid = 477198363 | Name = 2,4-Dihydroxybenzoic acid | ImageFile = 2,4-Dihydroxybenzoesäure.svg | ImageSize = 100px | ImageName = Chemical structure of 2,4-dihydroxybenzoic acid | ImageAlt = Chemical structure of 2,4-dihydroxybenzoic acid | IUPACName = 2,4-dihydroxybenzoic acid | OtherNames = beta-Resorcylic acid beta-Resorcinolic acid p-Hydroxysalicylic acid 2,4-DHBA |Section1={{Chembox Identifiers | CASNo = 89-86-1 | CASNo_Ref = {{cascite|correct|CAS}} | CASNoOther = | ChEMBL_Ref = {{ebicite|correct|EBI}} | ChEMBL = 328910 | PubChem = 1491 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 1446 | DrugBank_Ref = {{drugbankcite|correct|drugbank}} | DrugBank = DB02839 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C7H6O4/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,8-9H,(H,10,11) | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = UIAFKZKHHVMJGS-UHFFFAOYSA-N | SMILES = C1=CC(=C(C=C1O)O)C(=O)O | InChI = | MeSHName = }} |Section2={{Chembox Properties | Formula = C7H6O4 | MolarMass = 154.12 g/mol | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = }} |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = | RPhrases = | SPhrases = }} }} 2,4-Dihydroxybenzoic acid (β-resorcylic acid) is a dihydroxybenzoic acid. As a resorcylic acid, it is one of the three isomeric crystalline acids that are both carboxyl derivatives of resorcinol and dihydroxy derivatives of benzoic acid.[1] It is a degradation product of cyanidin glycosides from tart cherries in cell cultures.[2] It is also a metabolite found in human plasma after cranberry juice consumption.[3] References1. ^Resorcyclic acid on merriam-webster on-line dictionary {{Phenolic acid}}{{DEFAULTSORT:Dihydroxybenzoic acid, 2,4-}}{{natural-phenol-stub}}2. ^Degradation Products of Cyanidin Glycosides from Tart Cherries and Their Bioactivities. Navindra P. Seeram, Leslie D. Bourquin and Muraleedharan G. Nair, J. Agric. Food Chem., 2001, 49 (10), pp. 4924–4929, {{doi|10.1021/jf0107508}} 3. ^GC-MS Determination of Flavonoids and Phenolic and Benzoic Acids in Human Plasma after Consumption of Cranberry Juice. Kai Zhang and Yuegang Zuo, J. Agric. Food Chem., 2004, 52 (2), pp. 222–227, {{doi|10.1021/jf035073r}} 1 : Dihydroxybenzoic acids |
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