1.0 2010-04-08 22:05:07 UTC 2025-11-18 22:33:01 UTC FDB001808 Floratheasaponin B Floratheasaponin b is a member of the class of compounds known as triterpene saponins. Triterpene saponins 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. Floratheasaponin b is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Floratheasaponin b can be found in tea, which makes floratheasaponin b a potential biomarker for the consumption of this food product. C62H96O27 1273.4094 1272.613897866 (2S,3S,4S,5R,6R)-6-{[(3S,4aR,6aR,6bS,7R,8S,8aR,9R,10R,12aS,14aR,14bR)-7,8-dihydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9,10-bis({[(2Z)-2-methylbut-2-enoyl]oxy})-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-{[(2S,3R,4S,5S)-4,5-dihydroxy-3-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid (2S,3S,4S,5R,6R)-6-{[(3S,4aR,6aR,6bS,7R,8S,8aR,9R,10R,12aS,14aR,14bR)-7,8-dihydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9,10-bis({[(2Z)-2-methylbut-2-enoyl]oxy})-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-4-{[(2S,3R,4S,5S)-4,5-dihydroxy-3-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid 865855-21-6 OC[C@H]1O[C@@H](O[C@H]2[C@H](O[C@H]3CC[C@@]4(C)[C@@]([H])(CC[C@]5(C)[C@]4([H])CC=C4[C@]6([H])CC(C)(C)[C@@H](OC(=O)C(\C)=C/C)[C@H](OC(=O)C(\C)=C/C)[C@]6(CO)[C@H](O)[C@H](O)[C@@]54C)C3(C)C)O[C@H](C(O)=O)[C@@H](O)[C@@H]2O[C@@H]2OC[C@H](O)[C@H](O)[C@H]2O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O InChI=1S/C62H96O27/c1-12-25(3)51(78)88-48-49(89-52(79)26(4)13-2)62(24-64)28(20-57(48,5)6)27-14-15-33-59(9)18-17-34(58(7,8)32(59)16-19-60(33,10)61(27,11)46(74)47(62)75)83-56-45(87-54-40(72)38(70)37(69)31(21-63)82-54)42(41(73)43(85-56)50(76)77)84-55-44(36(68)30(66)23-81-55)86-53-39(71)35(67)29(65)22-80-53/h12-14,28-49,53-56,63-75H,15-24H2,1-11H3,(H,76,77)/b25-12-,26-13-/t28-,29+,30-,31+,32-,33+,34-,35-,36-,37-,38-,39+,40+,41-,42-,43-,44+,45+,46-,47+,48-,49-,53-,54-,55-,56+,59-,60+,61-,62-/m0/s1 PGWPRNGBVSFHFT-ZEIXNUPXSA-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 16-oxosteroids 6-hydroxysteroids 7-alpha-hydroxysteroids Acetals Beta hydroxy acids and derivatives Carbonyl compounds Carboxylic acids Cyclic alcohols and derivatives Enoate esters Fatty acid esters Fatty acyl glycosides Hydrocarbon derivatives O-glucuronides O-glycosyl compounds Oligosaccharides Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Pyrans Secondary alcohols Tricarboxylic acids and derivatives Triterpenoids 1-o-glucuronide 16-oxosteroid 6-hydroxysteroid 7-alpha-hydroxysteroid 7-hydroxysteroid Acetal Alcohol Aliphatic heteropolycyclic compound Alpha,beta-unsaturated carboxylic ester Beta-hydroxy acid Carbonyl group Carboxylic acid Carboxylic acid derivative Carboxylic acid ester Cyclic alcohol Enoate ester Fatty acid ester Fatty acyl Fatty acyl glycoside Glucuronic acid or derivatives Glycosyl compound Hydrocarbon derivative Hydroxy acid Hydroxysteroid O-glucuronide O-glycosyl compound Oligosaccharide Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Oxosteroid Polyol Primary alcohol Pyran Secondary alcohol Steroid Tricarboxylic acid or derivatives Triterpene saponin Triterpenoid logp 1.48 ALOGPS logs -3.26 ALOGPS solubility 7.05e-01 g/l ALOGPS logp 0.75 ChemAxon pka_strongest_acidic 3.3 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac (2S,3S,4S,5R,6R)-6-{[(3S,4aR,6aR,6bS,7R,8S,8aR,9R,10R,12aS,14aR,14bR)-7,8-dihydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9,10-bis({[(2Z)-2-methylbut-2-enoyl]oxy})-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-{[(2S,3R,4S,5S)-4,5-dihydroxy-3-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid ChemAxon average_mass 1273.4094 ChemAxon mono_mass 1272.613897866 ChemAxon smiles OC[C@H]1O[C@@H](O[C@H]2[C@H](O[C@H]3CC[C@@]4(C)[C@@]([H])(CC[C@]5(C)[C@]4([H])CC=C4[C@]6([H])CC(C)(C)[C@@H](OC(=O)C(\C)=C/C)[C@H](OC(=O)C(\C)=C/C)[C@]6(CO)[C@H](O)[C@H](O)[C@@]54C)C3(C)C)O[C@H](C(O)=O)[C@@H](O)[C@@H]2O[C@@H]2OC[C@H](O)[C@H](O)[C@H]2O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O ChemAxon formula C62H96O27 ChemAxon inchi InChI=1S/C62H96O27/c1-12-25(3)51(78)88-48-49(89-52(79)26(4)13-2)62(24-64)28(20-57(48,5)6)27-14-15-33-59(9)18-17-34(58(7,8)32(59)16-19-60(33,10)61(27,11)46(74)47(62)75)83-56-45(87-54-40(72)38(70)37(69)31(21-63)82-54)42(41(73)43(85-56)50(76)77)84-55-44(36(68)30(66)23-81-55)86-53-39(71)35(67)29(65)22-80-53/h12-14,28-49,53-56,63-75H,15-24H2,1-11H3,(H,76,77)/b25-12-,26-13-/t28-,29+,30-,31+,32-,33+,34-,35-,36-,37-,38-,39+,40+,41-,42-,43-,44+,45+,46-,47+,48-,49-,53-,54-,55-,56+,59-,60+,61-,62-/m0/s1 ChemAxon inchikey PGWPRNGBVSFHFT-ZEIXNUPXSA-N ChemAxon polar_surface_area 426.73 ChemAxon refractivity 304.38 ChemAxon polarizability 132.06 ChemAxon rotatable_bond_count 17 ChemAxon acceptor_count 25 ChemAxon donor_count 14 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 78864 Specdb::MsMs 78865 Specdb::MsMs 78866 Specdb::MsMs 139341 Specdb::MsMs 139342 Specdb::MsMs 139343 Specdb::MsMs 3598570 Specdb::MsMs 3598571 Specdb::MsMs 3598572 Specdb::MsMs 3598573 Specdb::MsMs 3598574 Specdb::MsMs 3598575 Black tea Type 1 Green tea Type 1 Herbal tea Type 1 Red tea Type 1 Tea Type 1 specific Camellia sinensis 4442