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Record Information
Version2.0
Created at2021-01-06 01:36:32 UTC
Updated at2021-07-15 17:23:26 UTC
NP-MRD IDNP0016704
Secondary Accession NumbersNone
Natural Product Identification
Common NameGalactomannan
Provided ByNPAtlasNPAtlas Logo
Description(2S,3R,4R,5R,6S)-2-{[(2S,3R,5S,6S)-2-{[(1R,2R,3S,4S,6R)-6-{[(2S,3S,5S,6R)-6-{[(2R,3S,5S)-5-{[(2R,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3S,4R,5S,6R)-3,4,5-trihydroxy-6-(methoxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-{[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methoxyoxan-2-yl]methoxy}oxan-2-yl]methoxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-2,3-dihydroxy-4-(hydroxymethyl)cyclohexyl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol holmium 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. Galactomannan is found in Antrodia. Galactomannan was first documented in 2017 (PMID: 28608692). Based on a literature review very few articles have been published on (2S,3R,4R,5R,6S)-2-{[(2S,3R,5S,6S)-2-{[(1R,2R,3S,4S,6R)-6-{[(2S,3S,5S,6R)-6-{[(2R,3S,5S)-5-{[(2R,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3S,4R,5S,6R)-3,4,5-trihydroxy-6-(methoxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-{[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methoxyoxan-2-yl]methoxy}oxan-2-yl]methoxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-2,3-dihydroxy-4-(hydroxymethyl)cyclohexyl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol holmium.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC51H88HoO40
Average Mass1506.1550 Da
Monoisotopic Mass1505.41552 Da
IUPAC Name(2S,3S,4R,5S,6R)-2-{[(2R,3S,4S,5S,6R)-2-{[(2S,3S,4R,5S,6R)-6-({[(2R,3S,4S,5S,6S)-6-({[(1R,2R,3R,4S,5S)-2-{[(2S,3R,4R,5S,6S)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-5-(hydroxymethyl)cyclohexyl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)-4,5-dihydroxy-2-{[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methoxyoxan-2-yl]methoxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-6-(methoxymethyl)oxane-3,4,5-triol holmium
Traditional Name(2S,3S,4R,5S,6R)-2-{[(2R,3S,4S,5S,6R)-2-{[(2S,3S,4R,5S,6R)-6-({[(2R,3S,4S,5S,6S)-6-({[(1R,2R,3R,4S,5S)-2-{[(2S,3R,4R,5S,6S)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-5-(hydroxymethyl)cyclohexyl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)-4,5-dihydroxy-2-{[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methoxyoxan-2-yl]methoxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-6-(methoxymethyl)oxane-3,4,5-triol holmium
CAS Registry NumberNot Available
SMILES
[Ho].COC[C@H]1OC(O[C@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]2O[C@H]2C(O)[C@H](O)[C@@H](CO[C@@H]3O[C@@H](CO[C@@H]4C[C@@H](CO)[C@H](O)[C@@H](O)[C@H]4O[C@@H]4O[C@@H](CO)[C@H](O)C(O[C@@H]5O[C@@H](CO)[C@H](O)[C@@H](O)[C@H]5O)[C@H]4O)[C@@H](O)C(O)[C@@H]3O)OC2OC[C@H]2O[C@H](OC)[C@H](O)[C@@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C51H88O40.Ho/c1-76-8-17-24(59)32(67)39(74)48(86-17)90-44-34(69)23(58)15(6-54)83-51(44)91-43-35(70)27(62)20(87-50(43)80-11-19-26(61)30(65)36(71)45(77-2)84-19)10-79-46-37(72)31(66)25(60)18(85-46)9-78-13-3-12(4-52)21(56)33(68)41(13)88-49-40(75)42(28(63)16(7-55)82-49)89-47-38(73)29(64)22(57)14(5-53)81-47;/h12-75H,3-11H2,1-2H3;/t12-,13+,14-,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+,47-,48?,49-,50?,51+;/m0./s1
InChI KeyDWGTXNKGUCQMQB-HPVHBJNCSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
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
  • O-glycosyl compound
  • Glycosyl compound
  • Cyclohexanol
  • Oxane
  • Cyclitol or derivatives
  • Cyclic alcohol
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Dialkyl ether
  • Acetal
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.4ALOGPS
logP-14ChemAxon
logS-0.67ALOGPS
pKa (Strongest Acidic)11.61ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count40ChemAxon
Hydrogen Donor Count24ChemAxon
Polar Surface Area633.2 ŲChemAxon
Rotatable Bond Count24ChemAxon
Refractivity276.06 m³·mol⁻¹ChemAxon
Polarizability129.22 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA023835
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78445630
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139591059
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Perera N, Yang FL, Chang CM, Lu YT, Zhan SH, Tsai YT, Hsieh JF, Li LH, Hua KF, Wu SH: Galactomannan from Antrodia cinnamomea Enhances the Phagocytic Activity of Macrophages. Org Lett. 2017 Jul 7;19(13):3486-3489. doi: 10.1021/acs.orglett.7b01468. Epub 2017 Jun 13. [PubMed:28608692 ]