1.0 2016-05-25 21:15:33 UTC 2026-08-21 19:06:13 UTC (-)-Arctigenin SmallMolecule (-)-Arctigenin is an organic compound with the formula C21H24O6 and an average molecular weight of 372.41 g/mol. (-)-Arctigenin belongs to the tetrahydrofuran lignans, a subclass of furanoid lignans within the organic compounds. In industrial applications, the compound is used as an antioxidant. It has been recorded as being found in the preparation of vinegar, categorized under food, food processing & cookware. C21H24O6 372.4117 372.1572885 (3R,4R)-4-[(3,4-dimethoxyphenyl)methyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-2-one (-)-arctigenin 7770-78-7 COC1=CC=C(C[C@H]2COC(=O)[C@@H]2CC2=CC(OC)=C(O)C=C2)C=C1OC InChI=1S/C21H24O6/c1-24-18-7-5-13(11-20(18)26-3)8-15-12-27-21(23)16(15)9-14-4-6-17(22)19(10-14)25-2/h4-7,10-11,15-16,22H,8-9,12H2,1-3H3/t15-,16+/m0/s1 NQWVSMVXKMHKTF-JKSUJKDBSA-N Organic compounds Lignans, neolignans and related compounds Furanoid lignans Tetrahydrofuran lignans Dibenzylbutyrolactone lignans 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Anisoles Carbonyl compounds Carboxylic acid esters Dimethoxybenzenes Gamma butyrolactones Hydrocarbon derivatives Lignan lactones Methoxyphenols Monocarboxylic acids and derivatives Organic oxides Oxacyclic compounds Phenoxy compounds Tetrahydrofurans 1-hydroxy-2-unsubstituted benzenoid Alkyl aryl ether Anisole Aromatic heteromonocyclic compound Benzenoid Carbonyl group Carboxylic acid derivative Carboxylic acid ester Dibenzylbutyrolactone Dimethoxybenzene Ether Gamma butyrolactone Hydrocarbon derivative Lactone Lignan lactone Methoxybenzene Methoxyphenol Monocarboxylic acid or derivatives Monocyclic benzene moiety O-dimethoxybenzene Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Phenol ether Phenoxy compound Tetrahydrofuran Aromatic heteromonocyclic compounds Lignans lignan Detected and Not Quantified logp 3.44 logp 3.20 ALOGPS logs -4.54 ALOGPS solubility 1.06e-02 g/l ALOGPS logp 3.44 ChemAxon pka_strongest_acidic 9.95 ChemAxon pka_strongest_basic -4.4 ChemAxon iupac (3R,4R)-4-[(3,4-dimethoxyphenyl)methyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-2-one ChemAxon average_mass 372.4117 ChemAxon mono_mass 372.1572885 ChemAxon smiles COC1=CC=C(C[C@H]2COC(=O)[C@@H]2CC2=CC(OC)=C(O)C=C2)C=C1OC ChemAxon formula C21H24O6 ChemAxon inchi InChI=1S/C21H24O6/c1-24-18-7-5-13(11-20(18)26-3)8-15-12-27-21(23)16(15)9-14-4-6-17(22)19(10-14)25-2/h4-7,10-11,15-16,22H,8-9,12H2,1-3H3/t15-,16+/m0/s1 ChemAxon inchikey NQWVSMVXKMHKTF-JKSUJKDBSA-N ChemAxon polar_surface_area 74.22 ChemAxon refractivity 100.12 ChemAxon polarizability 38.87 ChemAxon rotatable_bond_count 7 ChemAxon acceptor_count 5 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bf33c1c30> DB16880 64981