Metabolomics Structure Database

 
MW REGNO: 38222
Common Name:Isomaltose
Systematic Name:(3R,4S,5S,6R)-6-({[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-2,3,4,5-tetrol
RefMet Name:Isomaltose
Synonyms: [PubChem Synonyms]
Exact Mass:
342.1162 (neutral)    Calculate m/z:
Formula:C12H22O11
InChIKey:DLRVVLDZNNYCBX-RTPHMHGBSA-N
ClassyFire superclass:Organic oxygen compounds [C0004603]
ClassyFire class:Organooxygen compounds [C0000323]
ClassyFire subclass:Carbohydrates and carbohydrate conjugates [C0000011]
ClassyFire direct parent:O-glycosyl compounds [C0002207]
Massbank MS spectra:View MS spectra
NP-MRD NMR spectra:View NMR spectra
SMILES:OC[C@@H]1O[C@@H](OC[C@@H]2OC(O)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O
Studies:Available studies (via RefMet name)

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External database links:

PubChem CID:439193
CHEBI ID:28189
HMDB ID:HMDB0002923
KEGG ID:C00252
Chemspider ID:388333
METLIN ID:412
MetaCyc ID:CPD-1243
NP-MRD ID(NMR):NP0001325
Plant Metabolite Hub(Pmhub):MS000008549

Calculated physicochemical properties (?):

Heavy Atoms: 23  
Rings: 2  
Aromatic Rings: 0  
Rotatable Bonds: 4  
van der Waals Molecular volume: 288.13 Å3 molecule-1  
Toplogical Polar Sufrace Area: 193.67 Å2 molecule-1  
Hydrogen Bond Donors: 8  
Hydrogen Bond Acceptors: 11  
logP: -1.96  
Molar Refractivity: 74.72  
Fraction sp3 Carbons: 1.00  
sp3 Carbons: 12  

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

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