1.0 2010-04-08 22:14:12 UTC 2019-11-26 03:17:13 UTC FDB019196 Guajavin A Constituent of the bark of Psidium guajava (guava). Guajavin A is found in fruits and guava. Guajavin A C56H40O32 1224.8976 1224.150269184 (10R,11R)-10-[(14R,15S,19R)-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-19-[(2R,3S)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]-13,16-dioxatetracyclo[13.3.1.0^{5,18}.0^{6,11}]nonadeca-1,3,5(18),6,8,10-hexaen-14-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(19),2,4,6,15,17-hexaen-11-yl 3,4,5-trihydroxybenzoate (10R,11R)-10-[(14R,15S,19R)-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-19-[(2R,3S)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]-13,16-dioxatetracyclo[13.3.1.0^{5,18}.0^{6,11}]nonadeca-1,3,5(18),6,8,10-hexaen-14-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(19),2,4,6,15,17-hexaen-11-yl 3,4,5-trihydroxybenzoate 145826-24-0 [H][C@]1([C@@H]2OC(=O)C3=C1C(O)=C(O)C(O)=C3C1=C(C=C(O)C(O)=C1O)C(=O)O[C@H]2[C@@H]1OC(=O)C2=CC(O)=C(O)C(O)=C2C2=C(C=C(O)C(O)=C2O)C(=O)OC[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1)C1=C2O[C@@H]([C@@H](O)CC2=C(O)C=C1O)C1=CC(O)=C(O)C(O)=C1 InChI=1S/C56H40O32/c57-17-9-18(58)31(48-13(17)5-26(66)47(85-48)11-1-19(59)36(67)20(60)2-11)34-33-35-32(44(75)46(77)45(33)76)30-16(8-25(65)40(71)43(30)74)55(81)88-51(50(34)87-56(35)82)49-27(84-52(78)12-3-21(61)37(68)22(62)4-12)10-83-53(79)14-6-23(63)38(69)41(72)28(14)29-15(54(80)86-49)7-24(64)39(70)42(29)73/h1-4,6-9,26-27,34,47,49-51,57-77H,5,10H2/t26-,27+,34-,47+,49+,50-,51-/m0/s1 QJOSZTCZZUNIRY-WLVQCKIMSA-N belongs to the class of organic compounds known as complex tannins. These are tannins made of a catechin bound to a gallotannin or elagitannin. Complex tannins Organic compounds Phenylpropanoids and polyketides Tannins Complex tannins Aromatic heteropolycyclic compounds 1-benzopyrans 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 2-benzopyrans 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Alkyl aryl ethers Benzoyl derivatives Carboxylic acid esters Epigallocatechins Galloyl esters Hydrocarbon derivatives Lactones Organic oxides Oxacyclic compounds Pentacarboxylic acids and derivatives Polyols Pyrogallols and derivatives Secondary alcohols m-Hydroxybenzoic acid esters p-Hydroxybenzoic acid alkyl esters 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 2-benzopyran 3'-hydroxyflavonoid 3-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid Alcohol Alkyl aryl ether Aromatic heteropolycyclic compound Benzenetriol Benzenoid Benzoate ester Benzoic acid or derivatives Benzopyran Benzoyl Carboxylic acid derivative Carboxylic acid ester Catechin Chromane Complex tannin Epigallocatechin Ether Flavan Flavan-3-ol Gallic acid or derivatives Galloyl ester Hydrocarbon derivative Hydroxyflavonoid Isochromane Lactone M-hydroxybenzoic acid ester Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle P-hydroxybenzoic acid alkyl ester P-hydroxybenzoic acid ester Pentacarboxylic acid or derivatives Phenol Polyol Pyrogallol derivative Secondary alcohol logp 3.43 ALOGPS logs -2.78 ALOGPS solubility 2.03e+00 g/l ALOGPS logp 4.49 ChemAxon pka_strongest_acidic 7.23 ChemAxon pka_strongest_basic -6.2 ChemAxon iupac (10R,11R)-10-[(14R,15S,19R)-2,3,4,7,8,9-hexahydroxy-12,17-dioxo-19-[(2R,3S)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]-13,16-dioxatetracyclo[13.3.1.0^{5,18}.0^{6,11}]nonadeca-1,3,5(18),6,8,10-hexaen-14-yl]-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-9,13-dioxatricyclo[13.4.0.0^{2,7}]nonadeca-1(19),2,4,6,15,17-hexaen-11-yl 3,4,5-trihydroxybenzoate ChemAxon average_mass 1224.8976 ChemAxon mono_mass 1224.150269184 ChemAxon smiles [H][C@]1([C@@H]2OC(=O)C3=C1C(O)=C(O)C(O)=C3C1=C(C=C(O)C(O)=C1O)C(=O)O[C@H]2[C@@H]1OC(=O)C2=CC(O)=C(O)C(O)=C2C2=C(C=C(O)C(O)=C2O)C(=O)OC[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1)C1=C2O[C@@H]([C@@H](O)CC2=C(O)C=C1O)C1=CC(O)=C(O)C(O)=C1 ChemAxon formula C56H40O32 ChemAxon inchi InChI=1S/C56H40O32/c57-17-9-18(58)31(48-13(17)5-26(66)47(85-48)11-1-19(59)36(67)20(60)2-11)34-33-35-32(44(75)46(77)45(33)76)30-16(8-25(65)40(71)43(30)74)55(81)88-51(50(34)87-56(35)82)49-27(84-52(78)12-3-21(61)37(68)22(62)4-12)10-83-53(79)14-6-23(63)38(69)41(72)28(14)29-15(54(80)86-49)7-24(64)39(70)42(29)73/h1-4,6-9,26-27,34,47,49-51,57-77H,5,10H2/t26-,27+,34-,47+,49+,50-,51-/m0/s1 ChemAxon inchikey QJOSZTCZZUNIRY-WLVQCKIMSA-N ChemAxon polar_surface_area 565.56 ChemAxon refractivity 286.89 ChemAxon polarizability 110.83 ChemAxon rotatable_bond_count 6 ChemAxon acceptor_count 27 ChemAxon donor_count 21 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 91665 Specdb::MsMs 91666 Specdb::MsMs 91667 Specdb::MsMs 155109 Specdb::MsMs 155110 Specdb::MsMs 155111 HMDB39574 #<Reference:0x000055ce328a4278> Fruits Unknown generic Guava Type 1 specific Psidium guajava 120290