1.0 2010-04-08 22:10:42 UTC 2025-11-18 23:44:35 UTC FDB013435 Pitheduloside B Constituent of Pithecellobium dulce (Manila tamarind). Pitheduloside B is found in fruits. Pitheduloside B C46H74O16 883.0702 882.49768632 10-({6-[({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid 10-({6-[({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid 189161-61-3 CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(COC7OCC(O)C(O)C7OC7OCC(O)C(O)C7O)C(O)C(O)C6O)C(C)(C)C5CCC34C)C2C1)C(O)=O InChI=1S/C46H74O16/c1-41(2)14-16-46(40(55)56)17-15-44(6)22(23(46)18-41)8-9-28-43(5)12-11-29(42(3,4)27(43)10-13-45(28,44)7)61-38-35(54)33(52)32(51)26(60-38)21-59-39-36(31(50)25(48)20-58-39)62-37-34(53)30(49)24(47)19-57-37/h8,23-39,47-54H,9-21H2,1-7H3,(H,55,56) WBBKABSSSHJZGN-UHFFFAOYSA-N belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. Triterpene saponins Organic compounds Lipids and lipid-like molecules Prenol lipids Terpene glycosides Aliphatic heteropolycyclic compounds Acetals Carbonyl compounds Carboxylic acids Fatty acyl glycosides Hydrocarbon derivatives Monocarboxylic acids and derivatives O-glycosyl compounds Oligosaccharides Organic oxides Oxacyclic compounds Oxanes Polyols Secondary alcohols Triterpenoids Acetal Alcohol Aliphatic heteropolycyclic compound Carbonyl group Carboxylic acid Carboxylic acid derivative Fatty acyl Fatty acyl glycoside Glycosyl compound Hydrocarbon derivative Monocarboxylic acid or derivatives O-glycosyl compound Oligosaccharide Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Polyol Secondary alcohol Triterpene saponin Triterpenoid logp 2.71 ALOGPS logs -3.99 ALOGPS solubility 8.97e-02 g/l ALOGPS melting_point Mp 220-222° logp 2.54 ChemAxon pka_strongest_acidic 4.74 ChemAxon pka_strongest_basic -3.5 ChemAxon iupac 10-({6-[({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid ChemAxon average_mass 883.0702 ChemAxon mono_mass 882.49768632 ChemAxon smiles CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(COC7OCC(O)C(O)C7OC7OCC(O)C(O)C7O)C(O)C(O)C6O)C(C)(C)C5CCC34C)C2C1)C(O)=O ChemAxon formula C46H74O16 ChemAxon inchi InChI=1S/C46H74O16/c1-41(2)14-16-46(40(55)56)17-15-44(6)22(23(46)18-41)8-9-28-43(5)12-11-29(42(3,4)27(43)10-13-45(28,44)7)61-38-35(54)33(52)32(51)26(60-38)21-59-39-36(31(50)25(48)20-58-39)62-37-34(53)30(49)24(47)19-57-37/h8,23-39,47-54H,9-21H2,1-7H3,(H,55,56) ChemAxon inchikey WBBKABSSSHJZGN-UHFFFAOYSA-N ChemAxon polar_surface_area 254.52 ChemAxon refractivity 218.94 ChemAxon polarizability 96.03 ChemAxon rotatable_bond_count 8 ChemAxon acceptor_count 16 ChemAxon donor_count 9 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 82164 Specdb::MsMs 82165 Specdb::MsMs 82166 Specdb::MsMs 143457 Specdb::MsMs 143458 Specdb::MsMs 143459 Specdb::MsMs 2345510 Specdb::MsMs 2345511 Specdb::MsMs 2345512 Specdb::MsMs 2590222 Specdb::MsMs 2590223 Specdb::MsMs 2590224 HMDB0034865 Fruits Unknown generic