1.02011-09-21 00:39:32 UTC2015-07-21 06:57:59 UTCFDB024079GalactosylglycerolGalactosylglycerol is an intermediate in galactose and glycerolipid metabolism (KEGG: C05401). In galactose metabolism, galactosylglycerol is reversibly produced from D-galactose and glycerol by the enzyme alpha-galactosidase [EC:3.2.1.22]. It is also the first to last step in the synthesis of glycerol and is converted from 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol. It is then converted to glycerol via the enzyme beta-galactosidase [EC:3.2.1.23]. [HMDB](2R,3R,4S,5R,6R)-2-[(2R)-2,3-dihydroxypropoxy]-6-(hydroxymethyl)oxane-3,4,5-triol3-b-D-Galactosyl-sn-glycerol3-beta-D-Galactosyl-sn-glycerol3-beta-delta-Galactosyl-sn-glycerolC9H18O8254.2344254.100167552(2R,3R,4S,5R,6R)-2-(2,3-dihydroxypropoxy)-6-(hydroxymethyl)oxane-3,4,5-triolgalactosylglycerolOCC(O)CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1OInChI=1S/C9H18O8/c10-1-4(12)3-16-9-8(15)7(14)6(13)5(2-11)17-9/h4-15H,1-3H2/t4?,5-,6+,7+,8-,9-/m1/s1NHJUPBDCSOGIKX-VGPGGAHRSA-N belongs to the class of organic compounds known as glycosylglycerols. These are glycerolipids structurally characterized by the presence of one or more sugar residues attached to glycerol via a glycosidic linkage.GlycosylglycerolsOrganic compoundsLipids and lipid-like moleculesGlycerolipidsGlycosylglycerolsAliphatic heteromonocyclic compoundsAcetalsHydrocarbon derivativesMonosaccharidesO-glycosyl compoundsOxacyclic compoundsOxanesPolyolsPrimary alcoholsSecondary alcoholsAcetalAlcoholAliphatic heteromonocyclic compoundGlycosyl compoundGlycosylglycerolHydrocarbon derivativeMonosaccharideO-glycosyl compoundOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacycleOxanePolyolPrimary alcoholSecondary alcoholSolidlogp-2.80logs0.15solubility3.60e+02 g/llogp-3.6pka_strongest_acidic12.19pka_strongest_basic-3iupac(2R,3R,4S,5R,6R)-2-(2,3-dihydroxypropoxy)-6-(hydroxymethyl)oxane-3,4,5-triolaverage_mass254.2344mono_mass254.100167552smilesOCC(O)CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1OformulaC9H18O8inchiInChI=1S/C9H18O8/c10-1-4(12)3-16-9-8(15)7(14)6(13)5(2-11)17-9/h4-15H,1-3H2/t4?,5-,6+,7+,8-,9-/m1/s1inchikeyNHJUPBDCSOGIKX-VGPGGAHRSA-Npolar_surface_area139.84refractivity52.93polarizability24.27rotatable_bond_count5acceptor_count8donor_count6physiological_charge0formal_charge0Galactose MetabolismSMP00043map00052Specdb::CMs2347Specdb::CMs39087Specdb::CMs131626Specdb::CMs139360Specdb::MsMs182601Specdb::MsMs182602Specdb::MsMs182603Specdb::MsMs182949Specdb::MsMs182950Specdb::MsMs182951Specdb::MsMs2266719Specdb::MsMs2266720Specdb::MsMs2266721Specdb::MsMs3075672Specdb::MsMs3075673Specdb::MsMs3075674Specdb::NmrOneD91372Specdb::NmrOneD91373Specdb::NmrOneD91374Specdb::NmrOneD91375Specdb::NmrOneD91376Specdb::NmrOneD91377Specdb::NmrOneD91378Specdb::NmrOneD91379Specdb::NmrOneD91380Specdb::NmrOneD91381Specdb::NmrOneD91382Specdb::NmrOneD91383Specdb::NmrOneD91384Specdb::NmrOneD91385Specdb::NmrOneD91386Specdb::NmrOneD91387Specdb::NmrOneD91388Specdb::NmrOneD91389Specdb::NmrOneD91390Specdb::NmrOneD91391HMDB0679015754AnatidaeType 1specificAnatidae8830BeefaloType 1specificBos taurus X Bison bison297284BisonType 1specificBison bison9901BuffaloType 1specificBubalus bubalis89462Cattle (Beef, Veal)Type 1specificBos taurus9913ChickenType 1specificGallus gallus9031Columbidae (Dove, Pigeon)Type 1specificColumbidae8930DeerType 1specificCervidae9850Domestic goatType 1specificCapra aegagrus hircus9925Domestic pigType 1specificSus scrofa domestica9825ElkType 1specificCervus canadensis1574408EmuType 1specificDromaius novaehollandiae8790European rabbitType 1specificOryctolagus9984Greylag gooseType 1specificAnser anser8843Guinea henType 1specificNumida meleagris8996HorseType 1specificEquus caballus9796Mallard duckType 1specificAnas platyrhynchos8839Mountain hareType 1specificLepus timidus62621Mule deerType 1specificOdocoileus9871OstrichType 1specificStruthio camelus8801PheasantType 1specificPhasianus colchicus9054QuailType 1specificPhasianidae9005RabbitType 1specificLeporidae9979Rock ptarmiganType 1specificLagopus muta64668Sheep (Mutton, Lamb)Type 1specificOvis aries9940SquabType 1specificColumba8931TurkeyType 1specificMeleagris gallopavo9103Velvet duckType 1specificMelanitta fusca371864Wild boarType 1specificSus scrofa9823Alpha-galactosidase AP06280GLABeta-galactosidaseP16278GLB1Glycophorin-BP06028GYPBLactase-phlorizin hydrolaseP09848LCTPancreatic lipase-related protein 2P54317PNLIPRP2