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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2007-04-12 13:26:51 UTC
Update Date2021-09-14 15:18:02 UTC
HMDB IDHMDB0005823
Secondary Accession Numbers
  • HMDB0006642
  • HMDB05823
  • HMDB06642
Metabolite Identification
Common NameDifucosyllacto-N-hexaose I
DescriptionDifucosyllacto-N-hexaose I is an oligosaccharide characterized in breast milk and found in feces of breast-fed infants. The oligosaccharides profile in the feces is similar to that of the ingested milk. Approximately 40% to 50% of the total ingested oligosaccharides can be found in feces of breast-fed infants. Oligosaccharides in human milk represent a group of bioactive molecules that have evolved to be an abundant and diverse component of human milk, even though they have no direct nutritive value to the infant. A recent hypothesis proposes that they could be substrates for the development of the intestinal microflora and the mucosal immune system. (PMID: 11787695 , 14530096 , 17002410 ).
Structure
Data?1582752367
Synonyms
ValueSource
DFPLNHHMDB
Lea-lex-lacHMDB
N-[2-({2-[(6-{[3,5-dihydroxy-2-(hydroxymethyl)-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl]oxy}-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]ethanimidateGenerator, HMDB
Chemical FormulaC52H88N2O39
Average Molecular Weight1365.2451
Monoisotopic Molecular Weight1364.496421084
IUPAC NameN-[2-({2-[(6-{[3,5-dihydroxy-2-(hydroxymethyl)-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl]oxy}-5-acetamido-2-(hydroxymethyl)-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]acetamide
Traditional NameN-[2-({2-[(6-{[3,5-dihydroxy-2-(hydroxymethyl)-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl]oxy}-5-acetamido-2-(hydroxymethyl)-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]acetamide
CAS Registry Number482638-98-2
SMILES
CC1OC(OC2C(CO)OC(OC3C(O)C(CO)OC(OC4C(CO)OC(OC5C(O)C(CO)OC(OC(C(O)CO)C(O)C(O)C=O)C5O)C(NC(C)=O)C4OC4OC(C)C(O)C(O)C4O)C3O)C(NC(C)=O)C2OC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O
InChI Identifier
InChI=1S/C52H88N2O39/c1-12-25(66)31(72)34(75)48(80-12)88-40-21(10-60)85-47(24(54-15(4)63)43(40)91-50-36(77)33(74)28(69)18(7-57)82-50)93-45-30(71)20(9-59)84-52(38(45)79)89-41-22(11-61)86-46(23(53-14(3)62)42(41)90-49-35(76)32(73)26(67)13(2)81-49)92-44-29(70)19(8-58)83-51(37(44)78)87-39(17(65)6-56)27(68)16(64)5-55/h5,12-13,16-52,56-61,64-79H,6-11H2,1-4H3,(H,53,62)(H,54,63)
InChI KeyBCUMESVDMXHZRL-UHFFFAOYSA-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 Solubility146 g/LALOGPS
logP-1.7ALOGPS
logP-14ChemAxon
logS-0.97ALOGPS
pKa (Strongest Acidic)11.29ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count39ChemAxon
Hydrogen Donor Count24ChemAxon
Polar Surface Area649.55 ŲChemAxon
Rotatable Bond Count26ChemAxon
Refractivity283.35 m³·mol⁻¹ChemAxon
Polarizability130.35 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+344.91130932474
DeepCCS[M-H]-343.25830932474
DeepCCS[M-2H]-377.29130932474
DeepCCS[M+Na]+351.06830932474

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, 2022.0.75 minutes32390414
Predicted by Siyang on May 30, 202217.6687 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20227.37 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid807.2 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1487.4 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid294.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid45.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid283.4 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid140.6 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid589.1 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 Acid514.4 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)1293.5 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1114.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid219.9 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1704.7 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid442.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid675.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate772.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA873.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water836.2 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 10V, Positive-QTOFsplash10-0f6t-2869013000-288c6c3b26f893fd7e7e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 20V, Positive-QTOFsplash10-0gx4-6935022010-c14b9b7ff8c8a13c49052017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 40V, Positive-QTOFsplash10-0pcd-9843032000-f7124f35875877ee1d692017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 10V, Negative-QTOFsplash10-000j-3139000110-4be0f7bdff91c366f3ee2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 20V, Negative-QTOFsplash10-004j-4749003000-2a7306b716ed173dd7bc2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 40V, Negative-QTOFsplash10-00b9-5732902201-62f29dc4ec803aea7e2c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 10V, Negative-QTOFsplash10-03di-1339000000-8069fd1d1009b28756ae2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 20V, Negative-QTOFsplash10-08ms-5779000100-1bdf9dd2781c6fb3d27f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 40V, Negative-QTOFsplash10-0a4i-9100021000-cf48acc49cafe750ee3e2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 10V, Positive-QTOFsplash10-0udi-5795001000-aef44161f618d6f96e202021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 20V, Positive-QTOFsplash10-0ldj-9658020010-d10c2081128dacd4450b2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Difucosyllacto-N-hexaose I 40V, Positive-QTOFsplash10-05nb-9612034000-9b6fd9812897d7db75952021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-29Wishart 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 IDFDB023775
KNApSAcK IDNot Available
Chemspider ID4390052
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5219625
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Ninonuevo MR, Park Y, Yin H, Zhang J, Ward RE, Clowers BH, German JB, Freeman SL, Killeen K, Grimm R, Lebrilla CB: A strategy for annotating the human milk glycome. J Agric Food Chem. 2006 Oct 4;54(20):7471-80. [PubMed:17002410 ]
  2. Coppa GV, Pierani P, Zampini L, Bruni S, Carloni I, Gabrielli O: Characterization of oligosaccharides in milk and feces of breast-fed infants by high-performance anion-exchange chromatography. Adv Exp Med Biol. 2001;501:307-14. [PubMed:11787695 ]
  3. Von Seggern CE, Cotter RJ: Fragmentation studies of noncovalent sugar-sugar complexes by infrared atmospheric pressure MALDI. J Am Soc Mass Spectrom. 2003 Oct;14(10):1158-65. [PubMed:14530096 ]