Term: | alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-[alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-alpha-D-GalpNAc |
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Accession: | CHEBI:167678
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Definition: | A branched amino heptasaccharide consisting of N-acetyl-alpha-D-galactosamine carrying two individual N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosyl tetrasaccharide units via (1->3) and (1->6) glycosidic linkages. |
Synonyms: | exact_synonym: | 5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->6)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->6)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-2-acetamido-2-deoxy-alpha-D-galactopyranose |
| related_synonym: | Formula=C58H95N5O42; InChI=1S/C58H95N5O42/c1-15(68)59-29-20(73)6-57(55(89)90,104-48(29)34(77)22(75)8-64)94-13-27-36(79)41(84)43(86)53(99-27)101-45-24(10-66)97-51(31(39(45)82)61-17(3)70)93-12-26-38(81)47(33(50(88)96-26)63-19(5)72)103-52-32(62-18(4)71)40(83)46(25(11-67)98-52)102-54-44(87)42(85)37(80)28(100-54)14-95-58(56(91)92)7-21(74)30(60-16(2)69)49(105-58)35(78)23(76)9-65/h20-54,64-67,73-88H,6-14H2,1-5H3,(H,59,68)(H,60,69)(H,61,70)(H,62,71)(H,63,72)(H,89,90)(H,91,92)/t20-,21-,22+,23+,24+,25+,26+,27+,28+,29+,30+,31+,32+,33+,34+,35+,36-,37-,38-,39+,40+,41-,42-,43+,44+,45+,46+,47+,48+,49+,50-,51+,52-,53-,54-,57+,58+/m0/s1; InChIKey=QCLKMZZFXWEFCW-JNNXUTDVSA-N; N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-[N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->6)]-N-acetyl-alpha-D-galactosamine; Neu5Aca2-6Galb1-4GlcNAcb1-6(Neu5Aca2-6Galb1-4GlcNAcb1-3)GalNAca; Neu5Acalpha2-6Galbeta1-4GlcNAcbeta1-6(Neu5Acalpha2-6Galbeta1-4GlcNAcbeta1-3)GalNAcalpha; SMILES=[H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](NC(C)=O)[C@H](OC[C@H]3O[C@H](O)[C@H](NC(C)=O)[C@@H](O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO[C@@]6(C[C@H](O)[C@@H](NC(C)=O)[C@@]([H])(O6)[C@H](O)[C@H](O)CO)C(O)=O)[C@H](O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4NC(C)=O)[C@H]3O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O)C(O)=O)[C@H](O)[C@H](O)CO; alpha-Neu5Ac-(2->6)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[alpha-Neu5Ac-(2->6)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)]-alpha-D-GalNAc |
| xref: | PMID:31537530 |
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