1.0 2010-04-08 22:14:24 UTC 2025-11-19 02:20:18 UTC FDB019523 Cinnamtannin B1 3-galactoside Constituent of cocoa liquor (Theobroma cacao). Cinnamtannin B1 3-galactoside is found in cocoa and cocoa products. 3-O-b-D-Galactopyranosylcinnamtannin B1 Cinnamtannin B1 3-galactoside C51H46O23 1026.8971 1026.242987778 5,13-bis(3,4-dihydroxyphenyl)-7-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-21-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19-tetrol 5,13-bis(3,4-dihydroxyphenyl)-7-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-21-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19-tetrol OCC1OC(OC2C3C4=C(OC2(OC2=C3C3=C(C(C(O)C(O3)C3=CC=C(O)C(O)=C3)C3=C(O)C=C(O)C5=C3OC(C(O)C5)C3=CC=C(O)C(O)=C3)C(O)=C2)C2=CC=C(O)C(O)=C2)C=C(O)C=C4O)C(O)C(O)C1O InChI=1S/C51H46O23/c52-15-34-41(65)43(67)44(68)50(69-34)72-49-40-35-28(61)10-19(53)11-32(35)73-51(49,18-3-6-23(56)27(60)9-18)74-33-14-30(63)37-39(42(66)46(71-48(37)38(33)40)17-2-5-22(55)26(59)8-17)36-29(62)13-24(57)20-12-31(64)45(70-47(20)36)16-1-4-21(54)25(58)7-16/h1-11,13-14,31,34,39-46,49-50,52-68H,12,15H2 XIFRPUIQXADIQI-UHFFFAOYSA-N belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Biflavonoids and polyflavonoids Organic compounds Phenylpropanoids and polyketides Flavonoids Biflavonoids and polyflavonoids Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids A-type proanthocyanidins Alkyl aryl ethers B-type proanthocyanidins Benzene and substituted derivatives Catechins Catechols Hexoses Hydrocarbon derivatives Ketals O-glycosyl compounds Oxacyclic compounds Oxanes Polyols Primary alcohols Pyranochromenes Pyranoflavonoids Secondary alcohols 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 3-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid A-type proanthocyanidin Acetal Alcohol Alkyl aryl ether Aromatic heteropolycyclic compound B-type proanthocyanidin Benzenoid Benzopyran Bi- and polyflavonoid skeleton Catechin Catechol Chromane Ether Flavan Flavan-3-ol Glycosyl compound Hexose monosaccharide Hydrocarbon derivative Hydroxyflavonoid Ketal Monocyclic benzene moiety Monosaccharide O-glycosyl compound Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Polyol Primary alcohol Proanthocyanidin Pyranochromene Pyranoflavonoid Secondary alcohol logp 3.22 ALOGPS logs -3.21 ALOGPS solubility 6.37e-01 g/l ALOGPS logp 3.14 ChemAxon pka_strongest_acidic 8.6 ChemAxon pka_strongest_basic -5.2 ChemAxon iupac 5,13-bis(3,4-dihydroxyphenyl)-7-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-21-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19-tetrol ChemAxon average_mass 1026.8971 ChemAxon mono_mass 1026.242987778 ChemAxon smiles OCC1OC(OC2C3C4=C(OC2(OC2=C3C3=C(C(C(O)C(O3)C3=CC=C(O)C(O)=C3)C3=C(O)C=C(O)C5=C3OC(C(O)C5)C3=CC=C(O)C(O)=C3)C(O)=C2)C2=CC=C(O)C(O)=C2)C=C(O)C=C4O)C(O)C(O)C1O ChemAxon formula C51H46O23 ChemAxon inchi InChI=1S/C51H46O23/c52-15-34-41(65)43(67)44(68)50(69-34)72-49-40-35-28(61)10-19(53)11-32(35)73-51(49,18-3-6-23(56)27(60)9-18)74-33-14-30(63)37-39(42(66)46(71-48(37)38(33)40)17-2-5-22(55)26(59)8-17)36-29(62)13-24(57)20-12-31(64)45(70-47(20)36)16-1-4-21(54)25(58)7-16/h1-11,13-14,31,34,39-46,49-50,52-68H,12,15H2 ChemAxon inchikey XIFRPUIQXADIQI-UHFFFAOYSA-N ChemAxon polar_surface_area 399.29 ChemAxon refractivity 249.12 ChemAxon polarizability 99.22 ChemAxon rotatable_bond_count 7 ChemAxon acceptor_count 23 ChemAxon donor_count 17 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 8099 Specdb::MsMs 8100 Specdb::MsMs 8101 Specdb::MsMs 14771 Specdb::MsMs 14772 Specdb::MsMs 14773 Specdb::MsMs 3058201 Specdb::MsMs 3058202 Specdb::MsMs 3058203 Specdb::MsMs 3112871 Specdb::MsMs 3112872 Specdb::MsMs 3112873 HMDB39864 #<Reference:0x000055ce324598d0> Cocoa and cocoa products Unknown generic Cocoa bean Type 1 specific Theobroma cacao 3641