Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2007-05-25 10:07:00 UTC
Update Date2021-09-14 15:18:58 UTC
HMDB IDHMDB0006611
Secondary Accession Numbers
  • HMDB06611
Metabolite Identification
Common NameAlpha-Heptasaccharide
DescriptionAlpha-Heptasaccharide belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. Alpha-Heptasaccharide has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make Alpha-heptasaccharide a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Alpha-Heptasaccharide.
Structure
Data?1582752396
Synonyms
ValueSource
a-HeptasaccharideGenerator
Α-heptasaccharideGenerator
O-2-(acetylamino)-2-Deoxy-alpha-D-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->2)]-O-beta-D-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-O-beta-D-galactopyranosyl-(1->4)- D-glucoseHMDB
O-2-(acetylamino)-2-Deoxy-alpha-delta-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->2)]-O-beta-delta-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-delta-glucopyranosyl-(1->3)-O-beta-delta-galactopyranosyl-(1->4)- D-glucoseHMDB
N-[(2R,3R,4R,5R,6R)-2-{[(2R,3R,4S,5S,6R)-2-{[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)-5-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-4-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-{[(3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-4-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidateGenerator, HMDB
Chemical FormulaC46H78N2O34
Average Molecular Weight1203.1045
Monoisotopic Molecular Weight1202.443597654
IUPAC NameN-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-4-{[(2R,3R,4S,5S,6R)-4-{[(2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-{[(3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)-5-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]acetamide
Traditional NameN-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-4-{[(2R,3R,4S,5S,6R)-4-{[(2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-{[(3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)-5-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]acetamide
CAS Registry Number76472-96-3
SMILES
C[C@@H]1O[C@@H](O[C@@H]2[C@@H](CO)O[C@@H](O[C@H]3[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]([C@H](O)CO)[C@H](O)[C@@H](O)C=O)[C@@H]3O)[C@H](NC(C)=O)[C@H]2O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3NC(C)=O)[C@H]2OC2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)[C@@H](O)[C@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C46H78N2O34/c1-11-23(59)30(66)32(68)43(71-11)78-36-20(10-54)76-42(80-38-27(63)18(8-52)74-45(34(38)70)77-35(16(58)6-50)25(61)15(57)5-49)22(48-14(4)56)37(36)79-46-40(82-44-33(69)31(67)24(60)12(2)72-44)39(28(64)19(9-53)75-46)81-41-21(47-13(3)55)29(65)26(62)17(7-51)73-41/h5,11-12,15-46,50-54,57-70H,6-10H2,1-4H3,(H,47,55)(H,48,56)/t11-,12-,15-,16+,17+,18+,19+,20+,21+,22+,23+,24+,25+,26-,27-,28-,29+,30+,31+,32-,33-,34+,35+,36+,37+,38-,39-,40+,41+,42-,43-,44?,45-,46-/m0/s1
InChI KeyYJCAHLHWIAUVGH-UWRBOSPOSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentOligosaccharides
Alternative Parents
Substituents
  • Oligosaccharide
  • Fatty acyl glycoside
  • N-acyl-alpha-hexosamine
  • Alkyl glycoside
  • Glycosyl compound
  • O-glycosyl compound
  • Beta-hydroxy aldehyde
  • Fatty acyl
  • Oxane
  • Acetamide
  • Alpha-hydroxyaldehyde
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Acetal
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Aldehyde
  • Primary alcohol
  • Organic nitrogen compound
  • Organonitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility153 g/LALOGPS
logP-1.8ALOGPS
logP-13ChemAxon
logS-0.9ALOGPS
pKa (Strongest Acidic)11.3ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count34ChemAxon
Hydrogen Donor Count21ChemAxon
Polar Surface Area570.4 ŲChemAxon
Rotatable Bond Count23ChemAxon
Refractivity250.94 m³·mol⁻¹ChemAxon
Polarizability114.96 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.1.99 minutes32390414
Predicted by Siyang on May 30, 202216.2011 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20227.48 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid726.3 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1371.7 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid275.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid44.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid263.2 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid125.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid535.2 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid478.2 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)1168.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1018.7 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid200.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1541.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid403.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid605.3 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate701.2 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA796.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water720.0 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 10V, Positive-QTOFsplash10-000i-4900002000-7e8f87c7677eb05748772017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 20V, Positive-QTOFsplash10-001c-6901022022-c23ec95521b6ae6125402017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 40V, Positive-QTOFsplash10-06s9-5900021011-9ef92318f943e688c7862017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 10V, Negative-QTOFsplash10-000i-9510000002-e97b4187006af42587542017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 20V, Negative-QTOFsplash10-03gi-3900000001-fe87812b405790f24ce12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 40V, Negative-QTOFsplash10-01t9-5921500001-23e42e0da321032e76322017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 10V, Negative-QTOFsplash10-0zi0-2920000000-995c587a6018e562ab682021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 20V, Negative-QTOFsplash10-052g-4910000000-7d47a4e7b42ef05d04072021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 40V, Negative-QTOFsplash10-0a4l-9200000002-c9b2c1e6c2bf19434af32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 10V, Positive-QTOFsplash10-000i-9500000031-763545696f2465e320182021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 20V, Positive-QTOFsplash10-0gvt-8930000052-6cd0ce1e78f8ce0d629b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alpha-Heptasaccharide 40V, Positive-QTOFsplash10-0h91-9310000020-206d57e3bc1c80d52d172021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB024003
KNApSAcK IDNot Available
Chemspider ID59651615
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131750430
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1907841
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Sabharwal H, Sjoblad S, Lundblad A: Affinity chromatographic identification and quantitation of blood group A-active oligosaccharides in human milk and feces of breast-fed infants. J Pediatr Gastroenterol Nutr. 1991 May;12(4):474-9. [PubMed:1865282 ]
  2. Sabharwal H, Nilsson B, Chester MA, Sjoblad S, Lundblad A: Blood group specific oligosaccharides from faeces of a blood group A breast-fed infant. Mol Immunol. 1984 Nov;21(11):1105-12. [PubMed:6513935 ]