RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0005496
RefMet name	Saikosaponin A
Systematic name	(3aR,5S,5aS,8aS,9aR)-5,8a-dimethyl-1-methylene-3a,4,5,5a,6,7,9,9a-octahydroazuleno[6,7-b]furan-2,8-dione
Synonyms	PubChem Synonyms
Exact mass	780.465992 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C42H68O13	View other entries in RefMet with this formula
Molecular descriptors
Molfile	68298 (Download molfile/View MW Metabolite Database details)
InChI
InChIKey	KYWSCMDFVARMPN-CGVHUNJDSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	C[C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@H]1CC[C@@]2(C)C(CC[C@]3(C)C2C=C[C@]24[C@@H]5CC(C)(C)CC[C@]5(CO4)[C@H](C[C@@]32C)O)[C@]1(C)CO)O)O[C@H]1[C@@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Prenol Lipids
Main Class	Isoprenoids
Sub Class	C30 isoprenoids
Distribution of Saikosaponin A in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting Saikosaponin A
External Links
Pubchem CID	44202892
ChEBI ID	8996
KEGG ID	C08975
HMDB ID	HMDB0242746
Spectral data for Saikosaponin A standards
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)