Identification Common Name Theasaponin E1 Class Small Molecule Description Theasaponin E1 is found in tea. Theasaponin E1 is a constituent of Japanese tea (Camellia sinensis) seeds. Contaminant Sources Contaminant Type Not Available Chemical Structure Synonyms Value Source 6-{[9-(acetyloxy)-4-formyl-8-hydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-{[(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-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylate HMDB Theasaponin e(1) HMDB 21-O-Angeloyl-22-O-acetyltheasapogenol e 3-O-(beta-D-galactopyranosyl(1-->2))(beta-D-xylopyranosyl(1-->2)-alpha-L - arabinopyranosyl (1-->3))-beta-D-glucopyranosiduronic acid HMDB Theasaponin e1 MeSH
Chemical Formula C59 H90 O27 Average Molecular Mass 1231.330 g/mol Monoisotopic Mass 1230.567 g/mol CAS Registry Number 220114-28-3 IUPAC Name 6-{[9-(acetyloxy)-4-formyl-8-hydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-{[(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-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid Traditional Name 6-{[9-(acetyloxy)-4-formyl-8-hydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-{[(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-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid SMILES C\C=C(\C)C(=O)OC1C(OC(C)=O)C2(CO)C(O)CC3(C)C(=CCC4C5(C)CCC(OC6OC(C(O)C(OC7OCC(O)C(O)C7OC7OCC(O)C(O)C7O)C6OC6OC(CO)C(O)C(O)C6O)C(O)=O)C(C)(C=O)C5CCC34C)C2CC1(C)C InChI Identifier InChI=1S/C59H90O27/c1-10-24(2)49(76)86-46-47(79-25(3)63)59(23-62)27(17-54(46,4)5)26-11-12-32-55(6)15-14-34(56(7,22-61)31(55)13-16-57(32,8)58(26,9)18-33(59)66)81-53-45(85-51-40(72)38(70)37(69)30(19-60)80-51)42(41(73)43(83-53)48(74)75)82-52-44(36(68)29(65)21-78-52)84-50-39(71)35(67)28(64)20-77-50/h10-11,22,27-47,50-53,60,62,64-73H,12-21,23H2,1-9H3,(H,74,75)/b24-10- InChI Key WWVKOCDDDWJQLC-VROXFSQNSA-N Chemical Taxonomy Description 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. Kingdom Organic compounds Super Class Lipids and lipid-like molecules Class Prenol lipids Sub Class Terpene glycosides Direct Parent Triterpene saponins Alternative Parents Substituents Triterpene saponin
Triterpenoid
Oligosaccharide
Hydroxysteroid
7-hydroxysteroid
16-oxosteroid
Oxosteroid
Steroid
Fatty acyl glycoside
1-o-glucuronide
O-glucuronide
Glucuronic acid or derivatives
Glycosyl compound
O-glycosyl compound
Tricarboxylic acid or derivatives
Beta-hydroxy acid
Fatty acid ester
Pyran
Oxane
Fatty acyl
Hydroxy acid
Enoate ester
Alpha,beta-unsaturated carboxylic ester
Cyclic alcohol
Secondary alcohol
Carboxylic acid ester
Polyol
Acetal
Carboxylic acid derivative
Carboxylic acid
Organoheterocyclic compound
Oxacycle
Organooxygen compound
Aldehyde
Primary alcohol
Alcohol
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Carbonyl group
Aliphatic heteropolycyclic compound Molecular Framework Aliphatic heteropolycyclic compounds External Descriptors Not Available 
