| 词条 | Hypolaetin |
| 释义 |
| ImageFile = Hypolaetin.png | ImageSize = 250px | ImageAlt = Chemical structure of hypolaetin. | IUPACName = 2-(3,4-dihydroxyphenyl)-5,7,8-trihydroxychromen-4-one | OtherNames = 8-Hydroxyluteolin 3′,4′,5,7,8-Pentahydroxyflavone |Section1={{Chembox Identifiers | CASNo = 27696-41-9 | PubChem = 5281648 | ChemSpiderID = 4444967 | InChI = 1/C15H10O7/c16-7-2-1-6(3-8(7)17)12-5-10(19)13-9(18)4-11(20)14(21)15(13)22-12/h1-5,16-18,20-21H | InChIKey = ASOIXDIITRKTOX-UHFFFAOYAN | StdInChI = 1S/C15H10O7/c16-7-2-1-6(3-8(7)17)12-5-10(19)13-9(18)4-11(20)14(21)15(13)22-12/h1-5,16-18,20-21H | StdInChIKey = ASOIXDIITRKTOX-UHFFFAOYSA-N | SMILES = C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)O)O)O |Section2={{Chembox Properties | Formula = C15H10O7 | MolarMass = 302.23 g/mol | Appearance = | Density = | MeltingPt = | BoilingPt = | Solubility = |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }}Hypolaetin is a flavone. It is the aglycone of hypolaetin 8-glucuronide, a compound found in the liverwort Marchantia berteroana.[1] Hypolaetin 8-glucoside can be found in Sideritis leucantha.[2] References1. ^Isoscutellarein and hypolaetin 8-glucuronides from the liverwort Marchantia berteroana. Kenneth R. Markham and Lawrence J. Porter, Phytochemistry, April 1975, Volume 14, Issue 4, Pages 1093–1097, {{doi|10.1016/0031-9422(75)85194-6}} {{flavone}}{{natural phenol-stub}}2. ^Hypolaetin 8-glucoside from Sideritis leucantha. Francisco Tomas, Bernard Voirina, Francisco A.T. Barberan and Philippe Lebreton, Phytochemistry, 1985, Volume 24, Issue 7, Pages 1617–1618, {{doi|10.1016/S0031-9422(00)81082-1}} 1 : Flavones |
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