1.0 2010-04-08 22:09:34 UTC 2025-11-18 23:26:08 UTC FDB011302 8-Hydroxypinoresinol Constituent of bark of Olea europaea (olive). 8-Hydroxypinoresinol is found in pomes and olive. (+)-8(1)-Hydroxypinoresinol 1-Hydroxypinoresinol 2,6-Bis(4-hydroxy-3-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octan-1-ol 4,4',8-Trihydroxy-3,3'-dimethoxy-7,9':7',9-diepoxylignan C20H22O7 374.3845 374.136553058 1,4-bis(4-hydroxy-3-methoxyphenyl)-hexahydrofuro[3,4-c]furan-3a-ol 1,4-bis(4-hydroxy-3-methoxyphenyl)-tetrahydro-1H-furo[3,4-c]furan-3a-ol 81426-17-7 COC1=C(O)C=CC(=C1)C1OCC2(O)C1COC2C1=CC(OC)=C(O)C=C1 InChI=1S/C20H22O7/c1-24-16-7-11(3-5-14(16)21)18-13-9-26-19(20(13,23)10-27-18)12-4-6-15(22)17(8-12)25-2/h3-8,13,18-19,21-23H,9-10H2,1-2H3 CICMVLOHBZPXIT-UHFFFAOYSA-N belongs to the class of organic compounds known as furanoid lignans. These are lignans with a structure that contains either a tetrahydrofuran ring, a furan ring, or a furofuan ring system, that arises from the joining of the two phenylpropanoid units. Furanoid lignans Organic compounds Lignans, neolignans and related compounds Furanoid lignans Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Anisoles Dialkyl ethers Furofuran lignans Furofurans Hydrocarbon derivatives Methoxybenzenes Methoxyphenols Oxacyclic compounds Phenoxy compounds Tertiary alcohols Tetrahydrofurans 1-hydroxy-2-unsubstituted benzenoid Alcohol Alkyl aryl ether Anisole Aromatic heteropolycyclic compound Benzenoid Dialkyl ether Ether Furanoid lignan Furofuran Furofuran lignan skeleton Hydrocarbon derivative Methoxybenzene Methoxyphenol Monocyclic benzene moiety Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Phenol ether Phenoxy compound Tertiary alcohol Tetrahydrofuran logp 1.80 ALOGPS logs -3.40 ALOGPS solubility 1.48e-01 g/l ALOGPS melting_point Mp 183-185° logp 1.73 ChemAxon pka_strongest_acidic 9.61 ChemAxon pka_strongest_basic -3.8 ChemAxon iupac 1,4-bis(4-hydroxy-3-methoxyphenyl)-hexahydrofuro[3,4-c]furan-3a-ol ChemAxon average_mass 374.3845 ChemAxon mono_mass 374.136553058 ChemAxon smiles COC1=C(O)C=CC(=C1)C1OCC2(O)C1COC2C1=CC(OC)=C(O)C=C1 ChemAxon formula C20H22O7 ChemAxon inchi InChI=1S/C20H22O7/c1-24-16-7-11(3-5-14(16)21)18-13-9-26-19(20(13,23)10-27-18)12-4-6-15(22)17(8-12)25-2/h3-8,13,18-19,21-23H,9-10H2,1-2H3 ChemAxon inchikey CICMVLOHBZPXIT-UHFFFAOYSA-N ChemAxon polar_surface_area 97.61 ChemAxon refractivity 95.98 ChemAxon polarizability 37.93 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 7 ChemAxon donor_count 3 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 10752 Specdb::CMs 43194 Specdb::MsMs 56850 Specdb::MsMs 56851 Specdb::MsMs 56852 Specdb::MsMs 112380 Specdb::MsMs 112381 Specdb::MsMs 112382 HMDB33279 #<Reference:0x000055ce327f73c0> Olive Type 1 specific Olea europaea 4146 Pomes Unknown generic