1.0 2010-04-08 22:05:01 UTC 2025-11-18 22:32:01 UTC FDB001558 Carlinoside Carlinoside, also known as luteolin 6-C-glucoside-8-C-arabinoside or 6-C-B-D-glucosyl-8-C-A-L-arabinopyranosylluteolin, is a member of the class of compounds known as flavonoid 8-c-glycosides. Flavonoid 8-c-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Carlinoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Carlinoside can be found in a number of food items such as green bell pepper, orange bell pepper, yellow bell pepper, and red bell pepper, which makes carlinoside a potential biomarker for the consumption of these food products. Lucenin 5 Luteolin 6-C-beta-D-glucopyranoside-8-C-alpha-L-arabinopyranoside C26H28O15 580.4915 580.142820226 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]-4H-chromen-4-one carlinoside 59952-97-5 OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)C1=C(O)C([C@@H]2OC[C@H](O)[C@H](O)[C@H]2O)=C2OC(=CC(=O)C2=C1O)C1=CC=C(O)C(O)=C1 InChI=1S/C26H28O15/c27-5-13-18(33)21(36)23(38)26(41-13)15-19(34)14-10(30)4-12(7-1-2-8(28)9(29)3-7)40-24(14)16(20(15)35)25-22(37)17(32)11(31)6-39-25/h1-4,11,13,17-18,21-23,25-29,31-38H,5-6H2/t11-,13+,17-,18+,21-,22+,23+,25-,26-/m0/s1 XBGYTZHKGMCEGE-VYUBKLCTSA-N belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Flavonoid 8-C-glycosides Organic compounds Phenylpropanoids and polyketides Flavonoids Flavonoid glycosides Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Benzene and substituted derivatives C-glycosyl compounds Catechols Chromones Dialkyl ethers Flavones Heteroaromatic compounds Hydrocarbon derivatives Monosaccharides Organic oxides Oxacyclic compounds Oxanes Phenolic glycosides Polyols Primary alcohols Pyranones and derivatives Secondary alcohols Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid Alcohol Aromatic heteropolycyclic compound Benzenoid Benzopyran C-glycosyl compound Catechol Chromone Dialkyl ether Ether Flavone Flavonoid-8-c-glycoside Glycosyl compound Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Monosaccharide Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Phenolic glycoside Polyol Primary alcohol Pyran Pyranone Secondary alcohol Vinylogous acid C-glycosyl compound Flavones and Flavonols flavones tetrahydroxyflavone logp -0.75 ALOGPS logs -1.85 ALOGPS solubility 8.23e+00 g/l ALOGPS logp -2.5 ChemAxon pka_strongest_acidic 5.76 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]-4H-chromen-4-one ChemAxon average_mass 580.4915 ChemAxon mono_mass 580.142820226 ChemAxon smiles OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)C1=C(O)C([C@@H]2OC[C@H](O)[C@H](O)[C@H]2O)=C2OC(=CC(=O)C2=C1O)C1=CC=C(O)C(O)=C1 ChemAxon formula C26H28O15 ChemAxon inchi InChI=1S/C26H28O15/c27-5-13-18(33)21(36)23(38)26(41-13)15-19(34)14-10(30)4-12(7-1-2-8(28)9(29)3-7)40-24(14)16(20(15)35)25-22(37)17(32)11(31)6-39-25/h1-4,11,13,17-18,21-23,25-29,31-38H,5-6H2/t11-,13+,17-,18+,21-,22+,23+,25-,26-/m0/s1 ChemAxon inchikey XBGYTZHKGMCEGE-VYUBKLCTSA-N ChemAxon polar_surface_area 267.29 ChemAxon refractivity 135.17 ChemAxon polarizability 55.36 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 15 ChemAxon donor_count 11 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 78300 Specdb::MsMs 78301 Specdb::MsMs 78302 Specdb::MsMs 138624 Specdb::MsMs 138625 Specdb::MsMs 138626 Barley Type 1 specific Hordeum vulgare 4513 Green bell pepper Type 1 specific Capsicum annuum 4072 Italian sweet red pepper Type 1 specific Capsicum annuum 4072 Orange bell pepper Type 1 specific Capsicum annuum 4072 Pepper Type 1 specific Capsicum annuum 4072 Red bell pepper Type 1 specific Capsicum annuum 4072 Rice Type 1 specific Oryza sativa 4530 Soy bean Type 1 specific Glycine max 3847 Yellow bell pepper Type 1 specific Capsicum annuum 4072 Anti-oxidant 502 A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324. Insectiphile 1042 Strictly, a substance intended to kill members of the class Insecta. In common usage, any substance used for preventing, destroying, repelling or controlling insects.