1.0 2010-04-08 22:11:17 UTC 2019-11-26 03:10:05 UTC FDB014460 Dukunolide D Constituent of Lansium domesticum (langsat). Dukunolide D is found in fruits. (+)-Dukunolide D 1,1'-Dimethyl-2,2'-oxydiethyl dibenzoate Dipropylene glycol dibenzoate oxydipropane-1,2-diyl dibenzoate Propanol, oxybis-, dibenzoate C26H28O8 468.4957 468.178417872 17-(furan-3-yl)-2,10-dihydroxy-3,8,8,16-tetramethyl-4,18-dioxapentacyclo[10.7.1.0²,¹⁰.0³,⁷.0¹⁶,²⁰]icosa-1(20),12-diene-5,9,19-trione 17-(furan-3-yl)-2,10-dihydroxy-3,8,8,16-tetramethyl-4,18-dioxapentacyclo[10.7.1.0²,¹⁰.0³,⁷.0¹⁶,²⁰]icosa-1(20),12-diene-5,9,19-trione 101560-02-5 CC12OC(=O)CC1C(C)(C)C(=O)C1(O)CC3=CCCC4(C)C(OC(=O)C(=C34)C21O)C1=COC=C1 InChI=1S/C26H28O8/c1-22(2)15-10-16(27)34-24(15,4)26(31)18-17-13(11-25(26,30)21(22)29)6-5-8-23(17,3)19(33-20(18)28)14-7-9-32-12-14/h6-7,9,12,15,19,30-31H,5,8,10-11H2,1-4H3 WUQGZJQZKDLECQ-UHFFFAOYSA-N belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Naphthopyrans Organic compounds Organoheterocyclic compounds Naphthopyrans Aromatic heteropolycyclic compounds 1,2-diols Cyclic alcohols and derivatives Dicarboxylic acids and derivatives Dihydropyranones Enoate esters Furans Gamma butyrolactones Heteroaromatic compounds Hydrocarbon derivatives Ketones Naphthalenes Naphthofurans Organic oxides Oxacyclic compounds Tertiary alcohols Tetrahydrofurans 1,2-diol Alcohol Alpha,beta-unsaturated carboxylic ester Aromatic heteropolycyclic compound Carbonyl group Carboxylic acid derivative Carboxylic acid ester Cyclic alcohol Dicarboxylic acid or derivatives Dihydropyranone Enoate ester Furan Gamma butyrolactone Heteroaromatic compound Hydrocarbon derivative Ketone Lactone Naphthalene Naphthofuran Naphthopyran Organic oxide Organic oxygen compound Organooxygen compound Oxacycle Pyran Tertiary alcohol Tetrahydrofuran logp 2.34 ALOGPS logs -3.51 ALOGPS solubility 1.44e-01 g/l ALOGPS melting_point Mp 295.5-298° logp 2.2 ChemAxon pka_strongest_acidic 11.38 ChemAxon pka_strongest_basic -3.2 ChemAxon iupac 17-(furan-3-yl)-2,10-dihydroxy-3,8,8,16-tetramethyl-4,18-dioxapentacyclo[10.7.1.0²,¹⁰.0³,⁷.0¹⁶,²⁰]icosa-1(20),12-diene-5,9,19-trione ChemAxon average_mass 468.4957 ChemAxon mono_mass 468.178417872 ChemAxon smiles CC12OC(=O)CC1C(C)(C)C(=O)C1(O)CC3=CCCC4(C)C(OC(=O)C(=C34)C21O)C1=COC=C1 ChemAxon formula C26H28O8 ChemAxon inchi InChI=1S/C26H28O8/c1-22(2)15-10-16(27)34-24(15,4)26(31)18-17-13(11-25(26,30)21(22)29)6-5-8-23(17,3)19(33-20(18)28)14-7-9-32-12-14/h6-7,9,12,15,19,30-31H,5,8,10-11H2,1-4H3 ChemAxon inchikey WUQGZJQZKDLECQ-UHFFFAOYSA-N ChemAxon polar_surface_area 123.27 ChemAxon refractivity 118.16 ChemAxon polarizability 47.29 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 5 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 20585 Specdb::CMs 44532 Specdb::CMs 160659 Specdb::CMs 160662 Specdb::CMs 160665 Specdb::CMs 165971 Specdb::CMs 280292 Specdb::MsMs 64275 Specdb::MsMs 64276 Specdb::MsMs 64277 Specdb::MsMs 121386 Specdb::MsMs 121387 Specdb::MsMs 121388 Specdb::MsMs 2379192 Specdb::MsMs 2379193 Specdb::MsMs 2379194 Specdb::MsMs 2556690 Specdb::MsMs 2556691 Specdb::MsMs 2556692 HMDB35732 #<Reference:0x000055ce322f17e0> Fruits Unknown generic