1.0 2010-04-08 22:12:28 UTC 2025-11-19 01:47:32 UTC FDB016505 Orientin 2''-rhamnoside Isolated from Fortunella japonica (round kumquat). Orientin 2''-rhamnoside is found in fruits. Orientin 2''-O-a-L-rhamnopyranoside Orientin 2''-O-a-L-rhamnoside Orientin 2''-O-rhamnoside Orientin 2''-rhamnoside C27H30O15 594.5181 594.15847029 8-[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one 8-[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one 81398-30-3 CC1OC(OC2C(O)C(O)C(CO)OC2C2=C(O)C=C(O)C3=C2OC(=CC3=O)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O InChI=1S/C27H30O15/c1-8-19(34)21(36)23(38)27(39-8)42-26-22(37)20(35)16(7-28)41-25(26)18-13(32)5-12(31)17-14(33)6-15(40-24(17)18)9-2-3-10(29)11(30)4-9/h2-6,8,16,19-23,25-32,34-38H,7H2,1H3 TVSBSLGTNMNUBC-UHFFFAOYSA-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 Acetals Benzene and substituted derivatives C-glycosyl compounds Catechols Chromones Dialkyl ethers Disaccharides Flavones Heteroaromatic compounds Hydrocarbon derivatives O-glycosyl compounds 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 Acetal Alcohol Aromatic heteropolycyclic compound Benzenoid Benzopyran C-glycosyl compound Catechol Chromone Dialkyl ether Disaccharide Ether Flavone Flavonoid-8-c-glycoside Glycosyl compound Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety O-glycosyl compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Phenolic glycoside Polyol Primary alcohol Pyran Pyranone Secondary alcohol Vinylogous acid logp -0.03 ALOGPS logs -2.09 ALOGPS solubility 4.84e+00 g/l ALOGPS melting_point Mp 225-227° (218-220°) logp -1.1 ChemAxon pka_strongest_acidic 6.2 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 8-[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one ChemAxon average_mass 594.5181 ChemAxon mono_mass 594.15847029 ChemAxon smiles CC1OC(OC2C(O)C(O)C(CO)OC2C2=C(O)C=C(O)C3=C2OC(=CC3=O)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O ChemAxon formula C27H30O15 ChemAxon inchi InChI=1S/C27H30O15/c1-8-19(34)21(36)23(38)27(39-8)42-26-22(37)20(35)16(7-28)41-25(26)18-13(32)5-12(31)17-14(33)6-15(40-24(17)18)9-2-3-10(29)11(30)4-9/h2-6,8,16,19-23,25-32,34-38H,7H2,1H3 ChemAxon inchikey TVSBSLGTNMNUBC-UHFFFAOYSA-N ChemAxon polar_surface_area 256.29 ChemAxon refractivity 138.88 ChemAxon polarizability 57.17 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 15 ChemAxon donor_count 10 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 8027 Specdb::MsMs 8028 Specdb::MsMs 8029 Specdb::MsMs 14699 Specdb::MsMs 14700 Specdb::MsMs 14701 Specdb::MsMs 2400735 Specdb::MsMs 2400736 Specdb::MsMs 2400737 Specdb::MsMs 2537570 Specdb::MsMs 2537571 Specdb::MsMs 2537572 Specdb::NmrOneD 140970 Specdb::NmrOneD 140971 Specdb::NmrOneD 140972 Specdb::NmrOneD 140973 Specdb::NmrOneD 140974 Specdb::NmrOneD 140975 Specdb::NmrOneD 140976 Specdb::NmrOneD 140977 Specdb::NmrOneD 140978 Specdb::NmrOneD 140979 Specdb::NmrOneD 140980 Specdb::NmrOneD 140981 Specdb::NmrOneD 140982 Specdb::NmrOneD 140983 Specdb::NmrOneD 140984 Specdb::NmrOneD 140985 Specdb::NmrOneD 140986 Specdb::NmrOneD 140987 Specdb::NmrOneD 140988 Specdb::NmrOneD 140989 Specdb::CMs 18208 Specdb::CMs 45391 Specdb::CMs 282973 Specdb::CMs 433704 Specdb::CMs 433705 Specdb::CMs 433706 Specdb::CMs 433707 Specdb::CMs 433708 Specdb::CMs 433709 Specdb::CMs 433710 Specdb::CMs 433711 Specdb::CMs 433712 Specdb::CMs 433713 Specdb::CMs 433714 Specdb::CMs 433715 Specdb::CMs 433716 Specdb::CMs 433717 Specdb::CMs 433718 Specdb::CMs 433719 Specdb::CMs 433720 Specdb::CMs 433721 Specdb::CMs 433722 Specdb::CMs 433723 Specdb::CMs 433724 Specdb::CMs 433725 HMDB37446 #<Reference:0x000055ce31c60c28> Fruits Unknown generic