Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	49899
Common Name:	Raffinose
Systematic Name:	(2S,3R,4S,5R,6R)-2-[[(2R,3S,4S,5R,6R)-6-[(2S,3S,4S,5R)-2,5-bis(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]oxy-3,4,5-tris(oxidanyl)oxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
RefMet Name:	Raffinose
Synonyms:	(2S,3R,4S,5R,6R)-2-[[(2R,3S,4S,5R,6R)-6-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-dimethylol-tetrahydrofuran-2-yl]oxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]methoxy]-6-methylol-tetrahydropyran-3,4,5-triol [PubChem Synonyms]
Exact Mass:	504.1690 (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-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C18H32O16
InChIKey:	MUPFEKGTMRGPLJ-ZQSKZDJDSA-N
ClassyFire superclass:	Organic oxygen compounds [C0004603]
ClassyFire class:	Organooxygen compounds [C0000323]
ClassyFire subclass:	Carbohydrates and carbohydrate conjugates [C0000011]
ClassyFire direct parent:	Oligosaccharides [C0000198]
Massbank MS spectra:	View MS spectra
SMILES:	C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O)O)O)O)O1)O)O)O)O
Studies:	Available studies (via RefMet name)

Select appropriate tab below to view additional details:

All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	439242
CHEBI ID:	16634
HMDB ID:	HMDB0003213
KEGG ID:	C00492
BMRB ID:	bmse000221
MetaCyc ID:	CPD-1099
EPA CompTox DB:	DTXCID90209727
Plant Metabolite Hub(Pmhub):	MS000001082

Calculated physicochemical properties (?):

Heavy Atoms:	34
Rings:	3
Aromatic Rings:	0
Rotatable Bonds:	8
van der Waals Molecular volume:	423.52 Å3 molecule-1
Toplogical Polar Sufrace Area:	274.89 Å2 molecule-1
Hydrogen Bond Donors:	11
Hydrogen Bond Acceptors:	16
logP:	-2.42
Molar Refractivity:	110.40
Fraction sp3 Carbons:	1.00
sp3 Carbons:	18

Human Pathway links:

HMDB and KEGG pathways containing this metabolite

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y