1.0 2010-04-08 22:15:11 UTC 2019-11-26 03:19:18 UTC FDB020683 Tarasaponin II Constituent of Aralia elata (Japanese angelica tree). Tarasaponin II is found in green vegetables. Elatoside A Tarasaponin II C47H74O18 927.0797 926.487515564 6-[(8a-carboxy-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy]-3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylic acid 6-[(8a-carboxy-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl)oxy]-3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylic acid 121521-92-4 CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(C(O)C(OC7OC(CO)C(O)C(O)C7O)C6OC6OCC(O)C(O)C6O)C(O)=O)C(C)(C)C5CCC34C)C2C1)C(O)=O InChI=1S/C47H74O18/c1-42(2)14-16-47(41(58)59)17-15-45(6)21(22(47)18-42)8-9-26-44(5)12-11-27(43(3,4)25(44)10-13-46(26,45)7)62-40-36(65-38-31(53)28(50)23(49)20-60-38)34(33(55)35(64-40)37(56)57)63-39-32(54)30(52)29(51)24(19-48)61-39/h8,22-36,38-40,48-55H,9-20H2,1-7H3,(H,56,57)(H,58,59) DPXMETKXNWBGRI-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 Beta hydroxy acids and derivatives Carbonyl compounds Carboxylic acids Dicarboxylic acids and derivatives Fatty acyl glycosides Hydrocarbon derivatives O-glucuronides O-glycosyl compounds Oligosaccharides Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Pyrans Secondary alcohols Triterpenoids 1-o-glucuronide Acetal Alcohol Aliphatic heteropolycyclic compound Beta-hydroxy acid Carbonyl group Carboxylic acid Carboxylic acid derivative Dicarboxylic acid or derivatives Fatty acyl Fatty acyl glycoside Glucuronic acid or derivatives Glycosyl compound Hydrocarbon derivative Hydroxy acid O-glucuronide O-glycosyl compound Oligosaccharide Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Polyol Primary alcohol Pyran Secondary alcohol Triterpene saponin Triterpenoid logp 2.37 ALOGPS logs -3.79 ALOGPS solubility 1.51e-01 g/l ALOGPS melting_point Mp 198.5-200.5° logp 2.23 ChemAxon pka_strongest_acidic 3.36 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac 6-[(8a-carboxy-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy]-3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylic acid ChemAxon average_mass 927.0797 ChemAxon mono_mass 926.487515564 ChemAxon smiles CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(C(O)C(OC7OC(CO)C(O)C(O)C7O)C6OC6OCC(O)C(O)C6O)C(O)=O)C(C)(C)C5CCC34C)C2C1)C(O)=O ChemAxon formula C47H74O18 ChemAxon inchi InChI=1S/C47H74O18/c1-42(2)14-16-47(41(58)59)17-15-45(6)21(22(47)18-42)8-9-26-44(5)12-11-27(43(3,4)25(44)10-13-46(26,45)7)62-40-36(65-38-31(53)28(50)23(49)20-60-38)34(33(55)35(64-40)37(56)57)63-39-32(54)30(52)29(51)24(19-48)61-39/h8,22-36,38-40,48-55H,9-20H2,1-7H3,(H,56,57)(H,58,59) ChemAxon inchikey DPXMETKXNWBGRI-UHFFFAOYSA-N ChemAxon polar_surface_area 291.82 ChemAxon refractivity 224.77 ChemAxon polarizability 99.4 ChemAxon rotatable_bond_count 9 ChemAxon acceptor_count 18 ChemAxon donor_count 10 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 87759 Specdb::MsMs 87760 Specdb::MsMs 87761 Specdb::MsMs 150330 Specdb::MsMs 150331 Specdb::MsMs 150332 Specdb::MsMs 2332373 Specdb::MsMs 2332374 Specdb::MsMs 2332375 Specdb::MsMs 2632880 Specdb::MsMs 2632881 Specdb::MsMs 2632882 HMDB30976 #<Reference:0x000055ce3351a4a8> Green vegetables Unknown generic UDP-glucuronosyltransferase 1-1 P22309 UGT1A1 UDP-glucuronosyltransferase 1-4 P22310 UGT1A4 UDP-glucuronosyltransferase 1-6 P19224 UGT1A6 UDP-glucuronosyltransferase 1-9 O60656 UGT1A9 UDP-glucuronosyltransferase 2B4 P06133 UGT2B4 UDP-glucuronosyltransferase 2B7 P16662 UGT2B7