RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0157389
RefMet name	1-Kestose
Systematic name	O-beta-D-fructofuranosyl-(2->1)-O-beta-D-fructofuranosyl-(2->1)-alpha-D-glucopyranoside
Synonyms	PubChem Synonyms
Exact mass	504.169040 (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	C18H32O16	View other entries in RefMet with this formula
Molecular descriptors
Molfile	41503 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C18H32O16/c19-1-6-9(23)12(26)13(27)16(31-6)34-18(15(29)11(25)8(3-21)33-18)5-30-17(4-22)14(28)10(24)7(2-20)32-17/h6-16,19- 29H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18+/m1/s1
InChIKey	VAWYEUIPHLMNNF-OESPXIITSA-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@@]1(CO[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O)[C@H]([C@@H]([C@@H](CO)O1)O)O)O)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organic oxygen compounds
Main Class	Organooxygen compounds
Sub Class	Organooxygen compounds
Distribution of 1-Kestose 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 1-Kestose
External Links
Pubchem CID	440080
ChEBI ID	16885
KEGG ID	C03661
HMDB ID	HMDB0011729
Chemspider ID	389087
MetaCyc ID	1-KESTOTRIOSE
Spectral data for 1-Kestose standards
NP-MRD ID(NMR)	View NMR spectra
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)