1.0 2011-09-21 00:38:42 UTC 2015-07-21 06:57:58 UTC FDB024025 Disialyllacto-N-hexaose I Disialyllacto-N-hexaose I is a sialylated oligosaccharide of human milk. Neutral milk oligosaccharides vary among individuals and over the course of lactation. Sialylated oligosaccharides are important components of glycoproteins and glycolipids and also occur as free oligosaccharides in several body fluids. In human milk, both free and bound sialylated oligosaccharides have potential biological activity and are known to inhibit viral infection. (PMID: 10683228, 1778981) [HMDB] Disialyllacto-N-hexaose I DSLNH-I C62H102N4O47 1655.4719 1654.571436518 2-{[2-({2-[(2-{[(5-{[6-({[2-carboxy-5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-3-acetamido-4-hydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]methyl}-3,5-dihydroxy-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl)oxy]-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-6-hydroxy-4-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid 2-{[2-({2-[(2-{[(5-{[6-({[2-carboxy-5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-3-acetamido-4-hydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]methyl}-3,5-dihydroxy-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl)oxy]-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-6-hydroxy-4-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid 137636-98-7 CC(=O)NC1C(O)OC(CC1C(O)C(O)CO)(OC1C(O)C(CO)OC(OC2C(O)C(CO)OC(OC3C(O)C(COC4OC(CO)C(OC5OC(COC6(CC(O)C(NC(C)=O)C(O6)C(O)C(O)CO)C(O)=O)C(O)C(O)C5O)C(O)C4NC(C)=O)OC(OC(C(O)CO)C(O)C(O)C=O)C3O)C2NC(C)=O)C1O)C(O)=O InChI=1S/C62H102N4O47/c1-16(74)63-31-20(35(83)22(79)7-67)5-62(60(98)99,113-53(31)95)112-52-40(88)27(12-72)103-58(46(52)94)109-49-34(66-19(4)77)55(102-26(11-71)39(49)87)110-51-41(89)29(105-57(45(51)93)107-47(25(82)10-70)36(84)23(80)8-68)14-100-54-33(65-18(3)76)42(90)48(28(13-73)104-54)108-56-44(92)43(91)38(86)30(106-56)15-101-61(59(96)97)6-21(78)32(64-17(2)75)50(111-61)37(85)24(81)9-69/h8,20-58,67,69-73,78-95H,5-7,9-15H2,1-4H3,(H,63,74)(H,64,75)(H,65,76)(H,66,77)(H,96,97)(H,98,99) UUZWLWYXBNTJDG-UHFFFAOYSA-N 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. Oligosaccharides Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aliphatic heteromonocyclic compounds Acetals Acetamides Alkyl glycosides Alpha-hydroxyaldehydes Beta-hydroxy aldehydes Hydrocarbon derivatives N-acyl-alpha-hexosamines O-glycosyl compounds Organic oxides Organonitrogen compounds Organopnictogen compounds Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Secondary carboxylic acid amides Acetal Acetamide Alcohol Aldehyde Aliphatic heteromonocyclic compound Alkyl glycoside Alpha-hydroxyaldehyde Beta-hydroxy aldehyde Carbonyl group Carboxamide group Carboxylic acid derivative Fatty acyl Fatty acyl glycoside Glycosyl compound Hydrocarbon derivative N-acyl-alpha-hexosamine O-glycosyl compound Oligosaccharide Organic nitrogen compound Organic oxide Organoheterocyclic compound Organonitrogen compound Organopnictogen compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol Secondary carboxylic acid amide Solid logp -2.30 ALOGPS logs -1.23 ALOGPS solubility 9.80e+01 g/l ALOGPS logp -18 ChemAxon pka_strongest_acidic 2.58 ChemAxon pka_strongest_basic -4 ChemAxon iupac 2-{[2-({2-[(2-{[(5-{[6-({[2-carboxy-5-acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-3-acetamido-4-hydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]methyl}-3,5-dihydroxy-6-[(1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy]oxan-4-yl)oxy]-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-4-yl}oxy)-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-6-hydroxy-4-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid ChemAxon average_mass 1655.4719 ChemAxon mono_mass 1654.571436518 ChemAxon smiles CC(=O)NC1C(O)OC(CC1C(O)C(O)CO)(OC1C(O)C(CO)OC(OC2C(O)C(CO)OC(OC3C(O)C(COC4OC(CO)C(OC5OC(COC6(CC(O)C(NC(C)=O)C(O6)C(O)C(O)CO)C(O)=O)C(O)C(O)C5O)C(O)C4NC(C)=O)OC(OC(C(O)CO)C(O)C(O)C=O)C3O)C2NC(C)=O)C1O)C(O)=O ChemAxon formula C62H102N4O47 ChemAxon inchi InChI=1S/C62H102N4O47/c1-16(74)63-31-20(35(83)22(79)7-67)5-62(60(98)99,113-53(31)95)112-52-40(88)27(12-72)103-58(46(52)94)109-49-34(66-19(4)77)55(102-26(11-71)39(49)87)110-51-41(89)29(105-57(45(51)93)107-47(25(82)10-70)36(84)23(80)8-68)14-100-54-33(65-18(3)76)42(90)48(28(13-73)104-54)108-56-44(92)43(91)38(86)30(106-56)15-101-61(59(96)97)6-21(78)32(64-17(2)75)50(111-61)37(85)24(81)9-69/h8,20-58,67,69-73,78-95H,5-7,9-15H2,1-4H3,(H,63,74)(H,64,75)(H,65,76)(H,66,77)(H,96,97)(H,98,99) ChemAxon inchikey UUZWLWYXBNTJDG-UHFFFAOYSA-N ChemAxon polar_surface_area 822.81 ChemAxon refractivity 342.73 ChemAxon polarizability 155.83 ChemAxon rotatable_bond_count 36 ChemAxon acceptor_count 47 ChemAxon donor_count 30 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon Specdb::NmrOneD 150420 Specdb::NmrOneD 150421 Specdb::NmrOneD 150422 Specdb::NmrOneD 150423 Specdb::NmrOneD 150424 Specdb::NmrOneD 150425 Specdb::NmrOneD 150426 Specdb::NmrOneD 150427 Specdb::NmrOneD 150428 Specdb::NmrOneD 150429 Specdb::NmrOneD 150430 Specdb::NmrOneD 150431 Specdb::NmrOneD 150432 Specdb::NmrOneD 150433 Specdb::NmrOneD 150434 Specdb::NmrOneD 150435 Specdb::NmrOneD 150436 Specdb::NmrOneD 150437 Specdb::NmrOneD 150438 Specdb::NmrOneD 150439 Specdb::MsMs 304771 Specdb::MsMs 304772 Specdb::MsMs 304773 Specdb::MsMs 348064 Specdb::MsMs 348065 Specdb::MsMs 348066 Specdb::MsMs 2439145 Specdb::MsMs 2439146 Specdb::MsMs 2439147 Specdb::MsMs 2523966 Specdb::MsMs 2523967 Specdb::MsMs 2523968 HMDB06681 #<Reference:0x000055ce32cf6830> #<Reference:0x000055ce32cf65d8> 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