Common NameUdp-alpha-d-galactofuranose
DescriptionUDP-D-galacto-1,4-furanose is a member of the chemical class known as Pyrimidine Nucleotide Sugars. These are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group. Uridine diphosphogalactofuranose (UDP-Galf) is the precursor of the d-galactofuranose (Galf) residues found in bacterial and parasitic cell walls, including those of many pathogens, such as Mycobacterium tuberculosis and Trypanosoma cruzi. (PMID 11573090 ) UDP-galactopyranose mutase (UGM) is a flavin-containing enzyme that catalyzes the conversion of UDP-galactopyranose to UDP-galactofuranose, the precursor of galactofuranose, which is an important cell wall component in Aspergillus fumigatus and other pathogenic microbes. (PMID 20615386 )
Structure
Molecular FormulaC15H24N2O17P2
Average Mass566.30180
Monoisotopic Mass566.05502
IUPAC Name[({[(2R,3S,4R,5R)-3,4-dihydroxy-5-(4-hydroxy-2-oxo-1,2-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy]({[(2R,3R,4R,5S)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy})phosphinic acid
Traditional Name{[(2r,3s,4r,5r)-3,4-dihydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy[(2r,3r,4r,5s)-5-[(1r)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxyphosphinic acid
CAS Registry Number638-23-3
SMILESO=c1ccn([C@@H]2O[C@H](COP(=O)([O-])OP(=O)([O-])O[C@H]3O[C@@H]([C@H](O)CO)[C@H](O)[C@H]3O)[C@@H](O)[C@H]2O)c(=O)[nH]1
InChI IdentifierInChI=1S/C15H24N2O17P2/c18-3-5(19)12-9(22)11(24)14(32-12)33-36(28,29)34-35(26,27)30-4-6-8(21)10(23)13(31-6)17-2-1-7(20)16-15(17)25/h1-2,5-6,8-14,18-19,21-24H,3-4H2,(H,26,27)(H,28,29)(H,16,20,25)/t5-,6-,8-,9-,10-,11-,12+,13-,14-/m1/s1
InChI KeyZQLQOXLUCGXKHS-SIAUPFDVSA-N
CHEBI IDCHEBI:66915
StateSolid
Water Solubility2.46e+01 g/l
logP-1.31
logS-1.36
pKa (Strongest Acidic)Not Available
pKa (Strongest Basic)Not Available
Hydrogen Acceptor Count15
Hydrogen Donor Count9
Polar Surface Area295.03 Ų
Rotatable Bond Count10
Physiological ChargeNot Available
Formal Charge0
Refractivity106.78 m³·mol⁻¹
Polarizability46.19

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