1.0 2011-09-21 00:38:40 UTC 2015-07-21 06:57:58 UTC FDB024023 Neu5Aca2-3Galb1-3GlcN(Neu5Aca2-6)(Fuca1-4)Acb1-3Galb1-4Glc Neu5Aca2-3Galb1-3GlcN(Neu5Aca2-6)(Fuca1-4)Acb1-3Galb1-4Glc is a disialylated oligosaccharide from human breast milk. (PMID:2327786) [HMDB] O-(N-Acetyl-alpha-neuraminosyl)-(2->6)-O-[O-(N-acetyl-alpha-neuraminosyl)-(2->3)-beta-D-galactopyranosyl-(1->3)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-O-beta-D-galactopyranosyl-(1->4)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->3)]- D-glucose C53H89N3O39 1392.2705 1391.507320121 2-({2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-({1,2,5-trihydroxy-6-oxo-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]hexan-3-yl}oxy)oxan-4-yl]oxy}-3-acetamido-6-({[5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy}methyl)-5-hydroxyoxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid 2-({2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-({1,2,5-trihydroxy-6-oxo-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]hexan-3-yl}oxy)oxan-4-yl]oxy}-3-acetamido-6-({[5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy}methyl)-5-hydroxyoxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid 127783-56-6 CC1OC(OC(C(O)C=O)C(OC2OC(CO)C(O)C(OC3OC(COC4CC(O)C(NC(C)=O)C(O4)C(O)C(O)CO)C(O)C(OC4OC(CO)C(O)C(OC5(CC(O)C(NC(C)=O)C(O5)C(O)C(O)CO)C(O)=O)C4O)C3NC(C)=O)C2O)C(O)CO)C(O)C(O)C1O InChI=1S/C53H89N3O39/c1-14-31(72)37(78)38(79)49(85-14)90-41(22(70)9-59)42(23(71)10-60)91-50-39(80)46(34(75)24(11-61)86-50)93-48-30(56-17(4)65)44(36(77)26(88-48)13-84-27-5-18(66)28(54-15(2)63)43(89-27)32(73)20(68)7-57)92-51-40(81)47(35(76)25(12-62)87-51)95-53(52(82)83)6-19(67)29(55-16(3)64)45(94-53)33(74)21(69)8-58/h9,14,18-51,57-58,60-62,66-81H,5-8,10-13H2,1-4H3,(H,54,63)(H,55,64)(H,56,65)(H,82,83) KJKXUFHSXFKOSF-UHFFFAOYSA-N belongs to the class of organic compounds known as n-acylneuraminic acids. These are neuraminic acids carrying an N-acyl substituent. N-acylneuraminic acids Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aliphatic heteromonocyclic compounds Acetamides Alkyl glycosides Alpha-hydroxyaldehydes C-glucuronides C-glycosyl compounds Carboxylic acids Hydrocarbon derivatives Ketals Monocarboxylic acids and derivatives N-acyl-alpha-hexosamines Neuraminic acids O-glycosyl compounds Oligosaccharides Organic oxides Organonitrogen compounds Organopnictogen compounds Oxacyclic compounds Oxanes Polyols Primary alcohols Pyrans Secondary alcohols Secondary carboxylic acid amides Acetal Acetamide Alcohol Aldehyde Aliphatic heteromonocyclic compound Alkyl glycoside Alpha-hydroxyaldehyde C-glucuronide C-glycosyl compound Carbonyl group Carboxamide group Carboxylic acid Carboxylic acid derivative Fatty acyl Fatty acyl glycoside Glycosyl compound Hydrocarbon derivative Ketal Monocarboxylic acid or derivatives N-acyl-alpha-hexosamine N-acylneuraminic acid Neuraminic acid O-glycosyl compound Oligosaccharide Organic nitrogen compound Organic oxide Organoheterocyclic compound Organonitrogen compound Organopnictogen compound Oxacycle Oxane Polyol Primary alcohol Pyran Secondary alcohol Secondary carboxylic acid amide Solid logp -2.62 ALOGPS logs -1.12 ALOGPS solubility 1.06e+02 g/l ALOGPS logp -15 ChemAxon pka_strongest_acidic 2.87 ChemAxon pka_strongest_basic -3.9 ChemAxon iupac 2-({2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-({1,2,5-trihydroxy-6-oxo-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]hexan-3-yl}oxy)oxan-4-yl]oxy}-3-acetamido-6-({[5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy}methyl)-5-hydroxyoxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid ChemAxon average_mass 1392.2705 ChemAxon mono_mass 1391.507320121 ChemAxon smiles CC1OC(OC(C(O)C=O)C(OC2OC(CO)C(O)C(OC3OC(COC4CC(O)C(NC(C)=O)C(O4)C(O)C(O)CO)C(O)C(OC4OC(CO)C(O)C(OC5(CC(O)C(NC(C)=O)C(O5)C(O)C(O)CO)C(O)=O)C4O)C3NC(C)=O)C2O)C(O)CO)C(O)C(O)C1O ChemAxon formula C53H89N3O39 ChemAxon inchi InChI=1S/C53H89N3O39/c1-14-31(72)37(78)38(79)49(85-14)90-41(22(70)9-59)42(23(71)10-60)91-50-39(80)46(34(75)24(11-61)86-50)93-48-30(56-17(4)65)44(36(77)26(88-48)13-84-27-5-18(66)28(54-15(2)63)43(89-27)32(73)20(68)7-57)92-51-40(81)47(35(76)25(12-62)87-51)95-53(52(82)83)6-19(67)29(55-16(3)64)45(94-53)33(74)21(69)8-58/h9,14,18-51,57-58,60-62,66-81H,5-8,10-13H2,1-4H3,(H,54,63)(H,55,64)(H,56,65)(H,82,83) ChemAxon inchikey KJKXUFHSXFKOSF-UHFFFAOYSA-N ChemAxon polar_surface_area 677.26 ChemAxon refractivity 290.76 ChemAxon polarizability 131.73 ChemAxon rotatable_bond_count 30 ChemAxon acceptor_count 39 ChemAxon donor_count 25 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 299770 Specdb::MsMs 299771 Specdb::MsMs 299772 Specdb::MsMs 341869 Specdb::MsMs 341870 Specdb::MsMs 341871 Specdb::MsMs 2811605 Specdb::MsMs 2811606 Specdb::MsMs 2811607 Specdb::MsMs 2894651 Specdb::MsMs 2894652 Specdb::MsMs 2894653 Specdb::NmrOneD 88452 Specdb::NmrOneD 88453 Specdb::NmrOneD 88454 Specdb::NmrOneD 88455 Specdb::NmrOneD 88456 Specdb::NmrOneD 88457 Specdb::NmrOneD 88458 Specdb::NmrOneD 88459 Specdb::NmrOneD 88460 Specdb::NmrOneD 88461 Specdb::NmrOneD 88462 Specdb::NmrOneD 88463 Specdb::NmrOneD 88464 Specdb::NmrOneD 88465 Specdb::NmrOneD 88466 Specdb::NmrOneD 88467 Specdb::NmrOneD 88468 Specdb::NmrOneD 88469 Specdb::NmrOneD 88470 Specdb::NmrOneD 88471 HMDB06677 #<Reference:0x000055ce319a5d58> Anatidae Type 1 specific Anatidae 8830 Beefalo Type 1 specific Bos taurus X Bison bison 297284 Bison Type 1 specific Bison bison 9901 Buffalo Type 1 specific Bubalus bubalis 89462 Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Chicken Type 1 specific Gallus gallus 9031 Columbidae (Dove, Pigeon) Type 1 specific Columbidae 8930 Deer Type 1 specific Cervidae 9850 Domestic goat Type 1 specific Capra aegagrus hircus 9925 Domestic pig Type 1 specific Sus scrofa domestica 9825 Elk Type 1 specific Cervus canadensis 1574408 Emu Type 1 specific Dromaius novaehollandiae 8790 European rabbit Type 1 specific Oryctolagus 9984 Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Horse Type 1 specific Equus caballus 9796 Mallard duck Type 1 specific Anas platyrhynchos 8839 Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Ostrich Type 1 specific Struthio camelus 8801 Pheasant Type 1 specific Phasianus colchicus 9054 Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 Rock ptarmigan Type 1 specific Lagopus muta 64668 Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Turkey Type 1 specific Meleagris gallopavo 9103 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823