CHEBI:65993 - gypsosaponin B

ChEBI IDCHEBI:65993
ChEBI Namegypsosaponin B
Stars
DefinitionA triterpenoid saponin with gypsogenin as the aglycone species. It is isolated from the roots of Gypsophila oldhamiana and exhibits inhibitory activity against pancreatic lipase.
Last Modified16 March 2015
DownloadsMolfile
FormulaC71H112O36
Net Charge0
Average Mass1541.641
Monoisotopic Mass1540.69333
SMILES[H][C@@]1(O[C@@H]2[C@@H](O[C@]3([H])OC[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@@H](C(=O)OC)O[C@@]2([H])O[C@H]2CC[C@]3(C)[C@@]4([H])CC=C5[C@]6([H])CC(C)(C)CC[C@]6(C(=O)O[C@@H]6O[C@H](C)[C@H](O)[C@H](O)[C@H]6O[C@]6([H])O[C@@H](C)[C@H](O[C@]7([H])OC[C@@H](O)[C@H](O)[C@H]7O)[C@@H](O[C@]7([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)[C@H]6O)CC[C@@]5(C)[C@]4(C)CC[C@@]3([H])[C@]2(C)C=O)O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
InChIInChI=1S/C71H112O36/c1-26-37(77)44(84)55(105-62-50(90)53(103-60-47(87)42(82)40(80)32(21-72)98-60)51(27(2)97-62)101-58-45(85)38(78)30(75)23-94-58)63(96-26)107-65(92)71-18-16-66(3,4)20-29(71)28-10-11-35-67(5)14-13-36(68(6,25-74)34(67)12-15-70(35,8)69(28,7)17-19-71)100-64-56(106-61-48(88)43(83)41(81)33(22-73)99-61)52(49(89)54(104-64)57(91)93-9)102-59-46(86)39(79)31(76)24-95-59/h10,25-27,29-56,58-64,72-73,75-90H,11-24H2,1-9H3/t26-,27+,29+,30-,31-,32-,33-,34-,35-,36+,37+,38+,39+,40-,41+,42+,43+,44+,45-,46-,47-,48-,49+,50-,51+,52+,53+,54+,55-,56-,58+,59+,60+,61+,62+,63+,64-,67+,68+,69-,70-,71+/m1/s1
InChIKeyAGJYKHGGYNIQGQ-KSEKXDIWSA-N
Species of MetaboliteComponentSourceComments
Gypsophila oldhamiana (IPNI:154553-1) root (BTO:0001188) PubMed (17409564)
Roles Classification
Biological Roles:
plant metabolite  Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
EC 3.1.1.3 (triacylglycerol lipase) inhibitor  Any EC 3.1.1.* (carboxylic ester hydrolase) inhibitor that inhibits the action of triacylglycerol lipase (EC 3.1.1.3).
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
gypsosaponin B (CHEBI:65993) has functional parent gypsogenin (CHEBI:5580)
gypsosaponin B (CHEBI:65993) has parent hydride oleanane (CHEBI:36481)
gypsosaponin B (CHEBI:65993) has role EC 3.1.1.3 (triacylglycerol lipase) inhibitor (CHEBI:65001)
gypsosaponin B (CHEBI:65993) has role plant metabolite (CHEBI:76924)
gypsosaponin B (CHEBI:65993) is a aldehyde (CHEBI:17478)
gypsosaponin B (CHEBI:65993) is a methyl ester (CHEBI:25248)
gypsosaponin B (CHEBI:65993) is a pentacyclic triterpenoid (CHEBI:25872)
gypsosaponin B (CHEBI:65993) is a triterpenoid saponin (CHEBI:61778)
IUPAC Name 
β-D-glucopyranosyl-(1→3)-[β-D-xylopyranosyl-(1→4)]-6-deoxy-α-L-mannopyranosyl-(1→2)-6-deoxy-1-O-[(3β)-3-{[β-D-galactopyranosyl-(1→2)-[β-D-xylopyranosyl-(1→3)]-6-methyl-β-D-glucopyranuronosyl]oxy}-23,28-dioxoolean-12-en-28-yl]-β-D-galactopyranose
Synonym  Source
3-O-β-D-galactopyranosyl-(1→2)-[β-D-xylopyranosyl-(1→3)]methyl-β-D-glucuronopyranosyl gypsogenin 28-O-β-D-glucopyranosyl-(1→3)[β-D-xylopyranosyl-(1→4)]-α-L-rhamnopyranosyl-(1→2)-β-D-fucopyranosideChEBI
Registry NumbersSources
Reaxys:11101556Reaxys
Citations