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CHEBI:78300 - [8)-α-Neu5Ac-(2→]8

ChEBI IDCHEBI:78300
ChEBI Name[8)-α-Neu5Ac-(2→]8
Stars
ASCII Name[8)-alpha-Neu5Ac-(2->]8
DefinitionAn N-acetylated α-(2→8)-linked homosialopolysaccharide consisting of eight α-D-N-acetylneuraminyl residues joined by (2→8) linkages (i.e. [8)-α-Neu5Ac-(2→]n where n = 8).
Last Modified22 April 2014
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC88H138N8O65
Net Charge0
Average Mass2348.063
Monoisotopic Mass2346.77390
SMILES[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](O[C@H](CO)[C@@H](O)[C@]2([H])O[C@@](O[C@H](CO)[C@@H](O)[C@]3([H])O[C@@](O[C@H](CO)[C@@H](O)[C@]4([H])O[C@@](O[C@H](CO)[C@@H](O)[C@]5([H])O[C@@](O[C@H](CO)[C@@H](O)[C@]6([H])O[C@@](O[C@H](CO)[C@@H](O)[C@]7([H])O[C@@](O[C@H](CO)[C@@H](O)[C@]8([H])O[C@@](O)(C(=O)O)C[C@H](O)[C@H]8NC(C)=O)(C(=O)O)C[C@H](O)[C@H]7NC(C)=O)(C(=O)O)C[C@H](O)[C@H]6NC(C)=O)(C(=O)O)C[C@H](O)[C@H]5NC(C)=O)(C(=O)O)C[C@H](O)[C@H]4NC(C)=O)(C(=O)O)C[C@H](O)[C@H]3NC(C)=O)(C(=O)O)C[C@H](O)[C@H]2NC(C)=O)(C(=O)O)C[C@H](O)[C@H]1NC(C)=O
InChIInChI=1S/C88H138N8O65/c1-25(105)89-49-33(113)9-81(146,73(130)131)154-66(49)58(123)42(18-98)147-83(75(134)135)11-35(115)51(91-27(3)107)68(156-83)60(125)44(20-100)149-85(77(138)139)13-37(117)53(93-29(5)109)70(158-85)62(127)46(22-102)151-87(79(142)143)15-39(119)55(95-31(7)111)72(160-87)64(129)48(24-104)153-88(80(144)145)16-40(120)56(96-32(8)112)71(161-88)63(128)47(23-103)152-86(78(140)141)14-38(118)54(94-30(6)110)69(159-86)61(126)45(21-101)150-84(76(136)137)12-36(116)52(92-28(4)108)67(157-84)59(124)43(19-99)148-82(74(132)133)10-34(114)50(90-26(2)106)65(155-82)57(122)41(121)17-97/h33-72,97-104,113-129,146H,9-24H2,1-8H3,(H,89,105)(H,90,106)(H,91,107)(H,92,108)(H,93,109)(H,94,110)(H,95,111)(H,96,112)(H,130,131)(H,132,133)(H,134,135)(H,136,137)(H,138,139)(H,140,141)(H,142,143)(H,144,145)/t33-,34-,35-,36-,37-,38-,39-,40-,41+,42+,43+,44+,45+,46+,47+,48+,49+,50+,51+,52+,53+,54+,55+,56+,57+,58+,59+,60+,61+,62+,63+,64+,65+,66+,67+,68+,69+,70+,71+,72+,81+,82+,83+,84+,85+,86+,87+,88+/m0/s1
InChIKeyUSVNMTNBCWGUMX-RILGFENASA-N
ChEBI Ontology
Outgoing Relation(s)
[8)-α-Neu5Ac-(2→]8 (CHEBI:78300) is a [8)-α-Neu5Ac-(2→]n (CHEBI:61599)
[8)-α-Neu5Ac-(2→]8 (CHEBI:78300) is a amino octasaccharide (CHEBI:71060)
IUPAC Name 
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosonic acid
Synonyms  Source
[α-Neu5Ac-(2→8)]8ChEBI
α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5AcChEBI
α2—8 linked octasialic acidChEBI
oligosialic acid (DP8)ChEBI
Citations