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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2007-05-28 15:01:31 UTC
Update Date2021-09-14 15:44:40 UTC
HMDB IDHMDB0006650
Secondary Accession Numbers
  • HMDB06650
Metabolite Identification
Common NameLacto-N-decaose
DescriptionLacto-N-decaose is an oligosaccharide characterized in breast milk. 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: 15629115 , 11787695 , 14530096 , 17002410 ).
Structure
Data?1582752398
Synonyms
ValueSource
Galb1-4glcnacb1-6(galb1-3galnacb1-3)galb1-4glcnacb1-6(galb1-3glcnacb1-3)galb1-4GLCHMDB
N-[(3R,5S,6R)-6-Ethyl-4-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-2-{[(3R,5R)-2-({[(3R,4R,6R)-6-ethyl-5-{[(3R,5R,6S)-4-{[(3R,5S,6R)-6-ethyl-4-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-3-[(1-hydroxyethylidene)amino]-5-methyloxan-2-yl]oxy}-6-({[(3R,4R,6R)-6-ethyl-5-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-3-[(1-hydroxyethylidene)amino]-4-methyloxan-2-yl]oxy}methyl)-3,5-dimethyloxan-2-yl]oxy}-3-[(1-hydroxyethylidene)amino]-4-methyloxan-2-yl]oxy}methyl)-3,5-dimethyl-6-{[(2R,4R,5R)-2,4,5,6-tetramethyloxan-3-yl]oxy}oxan-4-yl]oxy}-5-methyloxan-3-yl]ethanimidateGenerator, HMDB
Chemical FormulaC95H168N4O23
Average Molecular Weight1734.3634
Monoisotopic Molecular Weight1733.209937702
IUPAC NameN-[(3R,4R,6R)-2-{[(2S,3R,5R)-4-{[(3R,5S,6R)-3-acetamido-6-ethyl-4-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-5-methyloxan-2-yl]oxy}-6-{[(2R,4R,5R)-5-acetamido-6-{[(3R,5R)-4-{[(3R,5S,6R)-3-acetamido-6-ethyl-4-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-5-methyloxan-2-yl]oxy}-3,5-dimethyl-6-{[(2R,4R,5R)-2,4,5,6-tetramethyloxan-3-yl]oxy}oxan-2-yl]methoxy}-2-ethyl-4-methyloxan-3-yl]oxy}-3,5-dimethyloxan-2-yl]methoxy}-6-ethyl-5-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-4-methyloxan-3-yl]acetamide
Traditional NameN-[(3R,4R,6R)-2-{[(2S,3R,5R)-4-{[(3R,5S,6R)-3-acetamido-6-ethyl-4-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-5-methyloxan-2-yl]oxy}-6-{[(2R,4R,5R)-5-acetamido-6-{[(3R,5R)-4-{[(3R,5S,6R)-3-acetamido-6-ethyl-4-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-5-methyloxan-2-yl]oxy}-3,5-dimethyl-6-{[(2R,4R,5R)-2,4,5,6-tetramethyloxan-3-yl]oxy}oxan-2-yl]methoxy}-2-ethyl-4-methyloxan-3-yl]oxy}-3,5-dimethyloxan-2-yl]methoxy}-6-ethyl-5-{[(3R,4S,5R,6R)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxy}-4-methyloxan-3-yl]acetamide
CAS Registry Number87003-65-4
SMILES
CC[C@H]1OC(OC2[C@H](C)[C@@H](NC(C)=O)C(OC[C@H]3OC(OC4[C@H](C)[C@@H](NC(C)=O)C(OCC5OC(OC6[C@@H](C)OC(C)[C@H](C)[C@H]6C)[C@H](C)C(OC6O[C@H](CC)[C@H](C)C(OC7O[C@H](CC)[C@H](C)[C@H](C)[C@H]7C)[C@H]6NC(C)=O)[C@H]5C)O[C@@H]4CC)[C@H](C)C(OC4O[C@H](CC)[C@H](C)C(OC5O[C@H](CC)[C@H](C)[C@H](C)[C@H]5C)[C@H]4NC(C)=O)[C@H]3C)O[C@@H]2CC)[C@H](C)[C@@H](C)[C@H]1C
InChI Identifier
InChI=1S/C95H168N4O23/c1-33-67-46(12)42(8)50(16)87(107-67)119-83-57(23)76(96-63(29)100)92(112-72(83)38-6)105-41-75-56(22)81(117-95-79(99-66(32)103)86(54(20)71(37-5)111-95)122-89-52(18)44(10)48(14)69(35-3)109-89)60(26)91(115-75)120-84-58(24)77(97-64(30)101)93(113-73(84)39-7)104-40-74-55(21)80(59(25)90(114-74)118-82-49(15)45(11)61(27)106-62(82)28)116-94-78(98-65(31)102)85(53(19)70(36-4)110-94)121-88-51(17)43(9)47(13)68(34-2)108-88/h42-62,67-95H,33-41H2,1-32H3,(H,96,100)(H,97,101)(H,98,102)(H,99,103)/t42-,43-,44-,45+,46+,47+,48+,49+,50+,51+,52+,53-,54-,55-,56-,57+,58+,59+,60+,61?,62+,67+,68+,69+,70+,71+,72+,73+,74?,75+,76+,77+,78+,79+,80?,81?,82?,83?,84?,85?,86?,87?,88?,89?,90?,91?,92?,93?,94?,95?/m0/s1
InChI KeySJQVFWDWZSSQJI-RIIJGTCGSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as monosaccharides. Monosaccharides are compounds containing one carbohydrate unit not glycosidically linked to another such unit, and no set of two or more glycosidically linked carbohydrate units. Monosaccharides have the general formula CnH2nOn.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentMonosaccharides
Alternative Parents
Substituents
  • Monosaccharide
  • Oxane
  • Acetamide
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Acetal
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organonitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • 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 Solubility0.003 g/LALOGPS
logP6.45ALOGPS
logP16.37ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)12.22ChemAxon
pKa (Strongest Basic)0.063ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count23ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area291.77 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity456.74 m³·mol⁻¹ChemAxon
Polarizability200.68 ųChemAxon
Number of Rings10ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 10V, Positive-QTOFsplash10-01ox-4408089120-9c1aa6124c4d66a698622017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 20V, Positive-QTOFsplash10-06rx-8339035210-97265c47a0356ad4740d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 40V, Positive-QTOFsplash10-057u-9200022010-4491299716214b1b22b02017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 10V, Negative-QTOFsplash10-01r6-2209075200-43456e8a2b39cb07bc132017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 20V, Negative-QTOFsplash10-0300-0434497400-a5461effe194dcf883e12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 40V, Negative-QTOFsplash10-0006-2903401200-ed99538b03b8df1c6c632017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 10V, Negative-QTOFsplash10-0089-1603010900-0b727372a596779a88c32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 20V, Negative-QTOFsplash10-001i-0102223900-71a75a4248ed6ae25b122021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 40V, Negative-QTOFsplash10-001m-2706439710-67b2cd35d4694a39e6e02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 10V, Positive-QTOFsplash10-001i-0200144900-fe91aca74e071250eb822021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 20V, Positive-QTOFsplash10-00uu-3900112500-7a934b8546e21a6900ab2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lacto-N-decaose 40V, Positive-QTOFsplash10-001l-6912520200-22880362940beb2c35e72021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
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 IDFDB024018
KNApSAcK IDNot Available
Chemspider ID21427281
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53477880
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. Chai W, Piskarev VE, Zhang Y, Lawson AM, Kogelberg H: Structural determination of novel lacto-N-decaose and its monofucosylated analogue from human milk by electrospray tandem mass spectrometry and 1H NMR spectroscopy. Arch Biochem Biophys. 2005 Feb 1;434(1):116-27. [PubMed:15629115 ]
  4. 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 ]