1.02010-04-08 22:06:29 UTC2019-11-26 03:00:19 UTCFDB004984XanthyletinXanthyletin is a member of the class of compounds known as linear pyranocoumarins. Linear pyranocoumarins are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. Xanthyletin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Xanthyletin can be found in lemon, lime, mandarin orange (clementine, tangerine), and sweet orange, which makes xanthyletin a potential biomarker for the consumption of these food products.2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one, 8,8-dimethyl-8,8-Dimethyl-2H,8H-benzo(1,2-b:5,4-b')dipyran-2-one8,8-Dimethyl-2H,8H-pyrano[3,2-g]chromen-2-oneXanthyletinXanthyletineC14H12O3228.2433228.07864425553-19-5CC1(C)OC2=C(C=C1)C=C1C=CC(=O)OC1=C2InChI=1S/C14H12O3/c1-14(2)6-5-10-7-9-3-4-13(15)16-11(9)8-12(10)17-14/h3-8H,1-2H3QOTBQNVNUBKJMS-UHFFFAOYSA-N belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety.Linear pyranocoumarinsOrganic compoundsPhenylpropanoids and polyketidesCoumarins and derivativesPyranocoumarinsAromatic heteropolycyclic compounds2,2-dimethyl-1-benzopyransAlkyl aryl ethersBenzenoidsHeteroaromatic compoundsHydrocarbon derivativesLactonesOrganic oxidesOxacyclic compoundsPyranochromenesPyranones and derivatives1-benzopyran2,2-dimethyl-1-benzopyranAlkyl aryl etherAromatic heteropolycyclic compoundBenzenoidBenzopyranEtherHeteroaromatic compoundHydrocarbon derivativeLactoneLinear pyranocoumarinOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacyclePyranPyranochromenePyranonecoumarinscoumarinsaverage_mass228.2433mono_mass228.07864425smilesCC1(C)OC2=C(C=C1)C=C1C=CC(=O)OC1=C2formulaC14H12O3inchiInChI=1S/C14H12O3/c1-14(2)6-5-10-7-9-3-4-13(15)16-11(9)8-12(10)17-14/h3-8H,1-2H3inchikeyQOTBQNVNUBKJMS-UHFFFAOYSA-NSpecdb::MsMs91701Specdb::MsMs91702Specdb::MsMs91703Specdb::MsMs155157Specdb::MsMs155158Specdb::MsMs155159Specdb::MsMs3601226Specdb::MsMs3601227Specdb::MsMs3601228Specdb::MsMs3601229Specdb::MsMs3601230Specdb::MsMs3601231LemonType 1specificCitrus limon2708LimeType 1specificCitrus aurantiifolia159033Mandarin orange (Clementine, Tangerine)Type 1specificCitrus reticulata85571Sweet orangeType 1specificCitrus sinensis27114500.04500.04500.0mg/100 gdiabetic-macular-edema inhibitor884A substance that diminishes the rate of a chemical reaction.