1.0 2010-04-08 22:10:58 UTC 2019-11-26 03:09:13 UTC FDB013886 Aurantricholide B Pigment isolated from the mushroom Suillus grevillei (larch bolete). Aurantricholide B is found in mushrooms. 6,7-Dihydroxy-3-(4-hydroxyphenyl)-2H-furo[3,2-b][1]benzopyran-2-one, 9CI C17H10O6 310.2577 310.047738052 6,7-dihydroxy-3-(4-hydroxyphenyl)-2H-furo[3,2-b]chromen-2-one 6,7-dihydroxy-3-(4-hydroxyphenyl)furo[3,2-b]chromen-2-one 264923-56-0 OC1=CC=C(C=C1)C1=C2OC3=C(C=C2OC1=O)C=C(O)C(O)=C3 InChI=1S/C17H10O6/c18-10-3-1-8(2-4-10)15-16-14(23-17(15)21)6-9-5-11(19)12(20)7-13(9)22-16/h1-7,18-20H QIZCPKIKTOBRLA-UHFFFAOYSA-N belongs to the class of organic compounds known as furanocoumarins. These are polycyclic aromatic compounds containing a furan ring fused to a coumarin moiety. Furanocoumarins Organic compounds Phenylpropanoids and polyketides Coumarins and derivatives Furanocoumarins Aromatic heteropolycyclic compounds 1-benzopyrans 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Furans Heteroaromatic compounds Hydrocarbon derivatives Lactones Organic oxides Organooxygen compounds Oxacyclic compounds 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid Aromatic heteropolycyclic compound Benzenoid Benzopyran Furan Furanocoumarin Heteroaromatic compound Hydrocarbon derivative Lactone Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol logp 3.05 ALOGPS logs -3.86 ALOGPS solubility 4.29e-02 g/l ALOGPS melting_point Mp 320° dec. logp 2.59 ChemAxon pka_strongest_acidic 7.94 ChemAxon pka_strongest_basic -5.4 ChemAxon iupac 6,7-dihydroxy-3-(4-hydroxyphenyl)-2H-furo[3,2-b]chromen-2-one ChemAxon average_mass 310.2577 ChemAxon mono_mass 310.047738052 ChemAxon smiles OC1=CC=C(C=C1)C1=C2OC3=C(C=C2OC1=O)C=C(O)C(O)=C3 ChemAxon formula C17H10O6 ChemAxon inchi InChI=1S/C17H10O6/c18-10-3-1-8(2-4-10)15-16-14(23-17(15)21)6-9-5-11(19)12(20)7-13(9)22-16/h1-7,18-20H ChemAxon inchikey QIZCPKIKTOBRLA-UHFFFAOYSA-N ChemAxon polar_surface_area 96.22 ChemAxon refractivity 82.27 ChemAxon polarizability 30.54 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 5 ChemAxon donor_count 3 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 22477 Specdb::CMs 44267 Specdb::CMs 160676 Specdb::MsMs 99225 Specdb::MsMs 99226 Specdb::MsMs 99227 Specdb::MsMs 164337 Specdb::MsMs 164338 Specdb::MsMs 164339 Specdb::MsMs 2681001 Specdb::MsMs 2681002 Specdb::MsMs 2681003 Specdb::MsMs 3027681 Specdb::MsMs 3027682 Specdb::MsMs 3027683 HMDB35230 #<Reference:0x000055ce3208f920> Common mushroom Type 1 specific Agaricus bisporus 5341 Mushrooms Unknown generic Oyster mushroom Type 1 specific Pleurotus ostreatus 5322