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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-05-22 15:12:19 UTC
Update Date2021-09-14 15:44:43 UTC
HMDB IDHMDB0002923
Secondary Accession Numbers
  • HMDB02923
Metabolite Identification
Common NameIsomaltose
DescriptionIsomaltose is a disaccharide similar to maltose, but with a α-(1-6)-linkage instead of the α-(1-4)-linkage. Both of the sugars are glucose, which is a pyranose sugar. Isomaltose is a reducing sugar. Isomaltose is produced when high maltose syrup is treated with the enzyme transglucosidase (TG) and is one of the major components in the mixture isomaltooligosaccharide. It is a product of the caramelization of glucose. It is a naturally occurring disaccharide. A deficiency of sucrase-isomaltase, an integral protein of the small intestine brush-border membrane responsible for catalyzing the hydrolysis of dietary sucrose and some of the products of starch digestion, results in osmotic diarrhea when the disaccharide is ingested because absorption cannot occur until after hydrolysis produces the component monosaccharides (OMIM: 222800 ). It is particularly suitable as a non-cariogenic sucrose replacement and is favourable in products for diabetics and prediabetic dispositions.
Structure
Data?1582752259
Synonyms
ValueSource
6-O-alpha-D-Glucopyranosyl-D-glucoseHMDB
6-O-alpha-D-Glucopyranosyl-beta-D-glucopyranoseHMDB
6-O-Α-D-glucopyranosyl-D-glucoseHMDB
6-O-Α-D-glucopyranosyl-β-D-glucopyranoseHMDB
D-IsomaltoseHMDB
beta-D-IsomaltoseHMDB
beta-IsomaltoseHMDB
Β-D-isomaltoseHMDB
Β-isomaltoseHMDB
IsomaltoseHMDB
Chemical FormulaC12H22O11
Average Molecular Weight342.2965
Monoisotopic Molecular Weight342.116211546
IUPAC Name(2R,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
Traditional Name(2R,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
CAS Registry Number37169-69-0
SMILES
OC[C@H]1O[C@H](OC[C@H]2O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C12H22O11/c13-1-3-5(14)8(17)10(19)12(23-3)21-2-4-6(15)7(16)9(18)11(20)22-4/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12+/m1/s1
InChI KeyDLRVVLDZNNYCBX-BTLHAWITSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentO-glycosyl compounds
Alternative Parents
Substituents
  • O-glycosyl compound
  • Disaccharide
  • Oxane
  • Secondary alcohol
  • Hemiacetal
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Acetal
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect

Health effect:

Disposition

Source:

Biological location:

Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility511 g/LALOGPS
logP-3ALOGPS
logP-4.7ChemAxon
logS0.17ALOGPS
pKa (Strongest Acidic)11.25ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area189.53 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity68.34 m³·mol⁻¹ChemAxon
Polarizability31.05 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Spectral Properties

Collision Cross Sections

NameAdductTypeData SourceValueReference
DeepCCS[M-H]-ExperimentalBaker180.76630932474
DeepCCS[M-H]-ExperimentalMetCCS_train_neg171.95730932474
AllCCS[M-H]-ExperimentalNot Available176.4http://allccs.zhulab.cn/database/detail?ID=AllCCS00000393

Retention Indices

Underivatized

Not Available

Derivatized

DerivativeValueReference
Isomaltose,1TMS,#12842.8691https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#22854.6604https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#32850.664https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#42843.663https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#52850.4111https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#62841.0137https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#72839.187https://arxiv.org/abs/1905.12712
Isomaltose,1TMS,#82836.6865https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#12847.1455https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#22833.0034https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#32822.499https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#42831.5737https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#52830.0457https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#62827.405https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#72845.9585https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#82827.4683https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#92814.5884https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#102828.0127https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#112838.6704https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#122820.662https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#132816.8245https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#142812.731https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#152827.7856https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#162822.7292https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#172811.433https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#182820.4182https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#192812.447https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#202803.4307https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#212812.127https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#222820.8105https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#232818.6443https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#242808.7722https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#252823.7625https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#262812.5889https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#272816.218https://arxiv.org/abs/1905.12712
Isomaltose,2TMS,#282812.5164https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#12726.25https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#22716.715https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#32744.9895https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#42732.7842https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#52714.8745https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#62750.8545https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#72716.1318https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#82735.7607https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#92723.3796https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#102716.165https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#112735.4128https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#122725.0554https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#132707.4639https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#142702.1255https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#152717.9067https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#162724.7021https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#172712.0317https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#182742.3347https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#192721.4495https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#202748.031https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#212727.7725https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#222732.2654https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#232731.4312https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#242758.6113https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#252742.2659https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#262751.7517https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#272726.581https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#282739.7434https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#292720.3132https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#302731.2693https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#312748.5308https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#322722.7197https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#332735.6191https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#342735.835https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#352740.1086https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#362735.3057https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#372744.4062https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#382763.1575https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#392741.8938https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#402742.4106https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#412762.2036https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#422746.6113https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#432753.5942https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#442751.9968https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#452751.7903https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#462751.1377https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#472735.9805https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#482733.5552https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#492743.6113https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#502734.9282https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#512730.1934https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#522734.3801https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#532731.7793https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#542730.5305https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#552730.1672https://arxiv.org/abs/1905.12712
Isomaltose,3TMS,#562734.0642https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#12687.9727https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#22689.029https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#32670.2925https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#42665.3203https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#52687.4749https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#62683.295https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#72651.7786https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#82667.8281https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#92666.3777https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#102670.2659https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#112662.45https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#122685.713https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#132674.587https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#142683.7324https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#152678.8137https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#162702.8032https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#172681.1162https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#182694.2761https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#192686.565https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#202687.0803https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#212695.7532https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#222697.3672https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#232699.5583https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#242706.2263https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#252694.315https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#262666.7073https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#272664.3965https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#282680.6501https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#292678.0835https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#302684.414https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#312675.625https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#322676.118https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#332684.9556https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#342675.0952https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#352724.8386https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#362691.951https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#372686.7705https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#382699.4297https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#392698.1304https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#402683.6318https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#412682.299https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#422677.0923https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#432704.1267https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#442703.5222https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#452712.6523https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#462690.0254https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#472696.2695https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#482698.8428https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#492702.8235https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#502709.099https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#512714.4817https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#522678.999https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#532685.2915https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#542695.2637https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#552728.8962https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#562721.8992https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#572728.655https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#582704.627https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#592719.667https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#602741.0767https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#612743.765https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#622726.4524https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#632709.9453https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#642724.5896https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#652725.8628https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#662706.4812https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#672693.87https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#682681.195https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#692697.994https://arxiv.org/abs/1905.12712
Isomaltose,4TMS,#702705.4512https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#12723.799https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#22691.4287https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#32698.2092https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#42706.7441https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#52685.1382https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#62699.161https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#72699.7095https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#82697.9158https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#92693.0903https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#102697.4988https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#112682.275https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#122693.701https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#132698.5137https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#142695.5696https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#152705.2024https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#162695.872https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#172692.8342https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#182692.2207https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#192693.069https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#202708.191https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#212708.4595https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#222717.4397https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#232722.1052https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#242725.1165https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#252729.699https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#262722.2578https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#272728.298https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#282740.7825https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#292727.1597https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#302742.64https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#312707.0215https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#322709.6396https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#332705.4841https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#342728.2705https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#352726.8848https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#362728.657https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#372731.8599https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#382726.7268https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#392729.1003https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#402729.4265https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#412737.4324https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#422715.8093https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#432705.3687https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#442702.6216https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#452750.4138https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#462724.7837https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#472723.7515https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#482734.9482https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#492749.9175https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#502732.3623https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#512726.1372https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#522742.5835https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#532741.7302https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#542748.0786https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#552752.8232https://arxiv.org/abs/1905.12712
Isomaltose,5TMS,#562738.3918https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#12728.8413https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#22730.1592https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#32745.2144https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#42717.5842https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#52724.5046https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#62721.3394https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#72716.397https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#82726.6128https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#92721.0647https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#102736.5605https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#112711.6116https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#122720.042https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#132716.0144https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#142732.279https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#152736.899https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#162729.364https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#172739.938https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#182734.2856https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#192745.0354https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#202754.0251https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#212748.8132https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#222734.764https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#232739.0https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#242746.6213https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#252752.8337https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#262742.6646https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#272752.1887https://arxiv.org/abs/1905.12712
Isomaltose,6TMS,#282756.8118https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#12759.6497https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#22769.4277https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#32766.5078https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#42767.714https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#52768.6445https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#62767.2986https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#72775.594https://arxiv.org/abs/1905.12712
Isomaltose,7TMS,#82767.7593https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#13091.1394https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#23079.4683https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#33096.4028https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#43090.2483https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#53084.6108https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#63079.37https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#73075.6584https://arxiv.org/abs/1905.12712
Isomaltose,1TBDMS,#83089.1694https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#13267.6638https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#23291.7153https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#33271.3113https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#43262.7947https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#53284.8542https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#63272.0151https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#73294.4087https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#83292.0522https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#93274.286https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#103284.877https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#113292.1562https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#123274.146https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#133273.537https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#143284.7798https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#153286.7065https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#163310.1653https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#173289.98https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#183301.005https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#193295.2585https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#203279.2344https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#213287.9043https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#223282.4531https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#233290.4822https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#243273.9946https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#253283.3516https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#263279.5444https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#273293.2864https://arxiv.org/abs/1905.12712
Isomaltose,2TBDMS,#283279.4182https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#13419.3235https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#23405.4536https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#33415.0698https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#43431.6655https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#53414.7214https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#63432.6155https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#73427.6096https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#83422.0764https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#93452.563https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#103436.189https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#113453.3https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#123412.2734https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#133430.2383https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#143418.8135https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#153430.767https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#163422.6245https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#173406.1882https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#183426.4685https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#193447.138https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#203446.5989https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#213440.0686https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#223439.1357https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#233435.9094https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#243449.9065https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#253444.1106https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#263459.5781https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#273453.4885https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#283438.3762https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#293439.016https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#303444.5066https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#313454.6858https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#323446.118https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#333458.1653https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#343444.3767https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#353435.6619https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#363451.862https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#373457.7917https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#383469.6113https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#393459.9846https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#403467.3232https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#413464.138https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#423456.7964https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#433462.3005https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#443460.8296https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#453462.2893https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#463478.4102https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#473436.5657https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#483436.7742https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#493445.3845https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#503456.144https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#513431.784https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#523445.929https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#533425.4604https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#543429.1902https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#553448.9639https://arxiv.org/abs/1905.12712
Isomaltose,3TBDMS,#563455.7427https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#13555.6245https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#23541.9517https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#33561.3284https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#43560.986https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#53567.6536https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#63547.6902https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#73569.914https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#83567.958https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#93572.564https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#103563.0466https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#113559.5127https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#123565.5256https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#133569.4749https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#143574.9473https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#153568.561https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#163565.1592https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#173588.0376https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#183587.2305https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#193592.333https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#203580.0564https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#213580.9236https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#223585.1597https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#233599.7356https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#243603.3125https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#253595.495https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#263555.756https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#273553.926https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#283561.7349https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#293581.8574https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#303585.7388https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#313579.0183https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#323561.5657https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#333565.8481https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#343560.5051https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#353601.014https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#363574.7712https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#373567.9175https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#383572.0403https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#393567.5952https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#403570.8774https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#413577.4102https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#423572.8882https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#433579.4534https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#443573.3772https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#453585.3127https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#463584.0955https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#473587.6565https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#483581.993https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#493571.9504https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#503577.37https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#513585.1165https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#523577.914https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#533573.6262https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#543584.8357https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#553583.3928https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#563596.0342https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#573597.0542https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#583594.353https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#593597.5325https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#603592.4973https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#613604.9355https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#623591.8958https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#633595.3914https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#643605.3962https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#653604.442https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#663584.7207https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#673562.1504https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#683564.7058https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#693576.7512https://arxiv.org/abs/1905.12712
Isomaltose,4TBDMS,#703571.2224https://arxiv.org/abs/1905.12712
Spectra

GC-MS

Spectrum TypeDescriptionSplash KeyDeposition DateView
GC-MSGC-MS Spectrum - GC-MS (1 MEOX; 8 TMS)splash10-0wmi-1962000000-d9a6a2ac051471ab8d062014-06-16View Spectrum
GC-MSGC-MS Spectrum - GC-MS (1 MEOX; 8 TMS)splash10-0w29-1952000000-2b5f1147c92a3429ee122014-06-16View Spectrum
MSMass Spectrum (Electron Ionization)splash10-0iu0-2695000000-b644ad8ee930f0244c0f2021-09-05View Spectrum
MSMass Spectrum (Electron Ionization)splash10-0a4i-9800000000-24fa3ff739ff064312ab2021-09-18View Spectrum
MSMass Spectrum (Electron Ionization)splash10-0a4i-8900000000-5b42adf83e422cffefb62021-09-18View Spectrum

LC-MS/MS

Spectrum TypeDescriptionSplash KeyDeposition DateView
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-01ox-1709000000-e1aedea040f2488988252019-05-25View Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-000i-9501000000-dfecff3e8858cc005d122019-05-25View Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-000i-9000000000-1e5c79ae513f06c8d5632019-05-25View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0029000000-ed9511fe35d9af9ada392021-09-08View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0pi3-6294000000-cffe78babaec653504022021-09-08View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-341f45dca0cdd3356a312021-09-08View Spectrum

NMR

Spectrum TypeDescriptionDeposition DateView
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)2019-05-25View Spectrum
1D NMR13C NMR Spectrum (1D, 25.16 MHz, D2O, experimental)2019-05-25View Spectrum
2D NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, H2O, predicted)2019-05-25View Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm (predicted from logP)
Biospecimen Locations
  • Blood
  • Feces
  • Saliva
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified68.98 +/- 24.26 uMAdult (>18 years old)Both
Kidney disease
details
UrineDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothBladder cancer details
Associated Disorders and Diseases
Disease References
Kidney disease
  1. Burke RA, Moberly JB, Patel H, Shockley TR, Martis L: Maltose and isomaltose in uremic plasma following icodextrin administration. Adv Perit Dial. 1998;14:120-3. [PubMed:10649708 ]
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkIsomaltose
METLIN IDNot Available
PubChem Compound10357
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDISOMAL
MarkerDB IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Guddat S, Thevis M, Schanzer W: Identification and quantification of the plasma volume expander dextran in human urine by liquid chromatography-tandem mass spectrometry of enzymatically derived isomaltose. Biomed Chromatogr. 2005 Dec;19(10):743-50. [PubMed:15856492 ]
  2. Kuriyama M, Hiwatari R, Osame M, Igata A: Leucocyte alpha-1,4- and alpha-1,6-glucosidase activities towards oligosaccharides in late onset glycogenosis type II. Tohoku J Exp Med. 1990 Aug;161(4):343-51. [PubMed:2256108 ]
  3. Vitek V, Vitek K: Chromatography of sugars in body fluids. IV. Separation of isomaltose and lactose in urine by paper chromatography. Biochem Med. 1973 Feb;7(1):119-27. [PubMed:4684081 ]

Enzymes

General function:
Involved in catalytic activity
Specific function:
Plays an important role in the final stage of carbohydrate digestion. Isomaltase activity is specific for both alpha-1,4- and alpha-1,6-oligosaccharides.
Gene Name:
SI
Uniprot ID:
P14410
Molecular weight:
Not Available
Reactions
Isomaltose + Water → alpha-D-Glucose + D-Glucosedetails