The molecule is a branched amino nonasaccharide comprising a sequence of alpha-sialyl, beta-D-galactosyl, N-acetyl-beta-D-glucosaminyl, alpha-D-mannosyl, beta-D-mannosyl, N-acetyl-beta-D-glucosaminyl and N-acetyl-beta-D-glucosamine residues linked respectively (2->6), (1->4), (1->2), (1->3), (1->4) and (1->4), to the beta-D-mannosyl residue of which is also linked (1->6) an N-acetyl-beta-D-glucosaminyl-(1->2)-beta-D-alpha-D-mannosyl branch. It has a role as an epitope. It is an amino nonasaccharide and a glucosamine oligosaccharide.
IUPAC name: (2R,4S,5R,6R)-5-acetamido-2-[[(2R,3R,4S,5R,6S)-6-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4S,5S,6R)-2-[(2S,3S,4S,5R,6R)-2-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4R,5R,6R)-5-acetamido-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-[[(2S,3S,4S,5S,6R)-3-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3,5-dihydroxyoxan-4-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
SMILES: CC(O)=N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]4O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4N=C(C)O)[C@@H](O)[C@H](O[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]4O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO[C@]6(C(=O)O)C[C@H](O)[C@@H](N=C(C)O)[C@H]([C@H](O)[C@H](O)CO)O6)[C@H](O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4N=C(C)O)[C@@H]3O)[C@H](O)[C@H]2N=C(C)O)[C@@H](CO)O[C@H]1O
SELFIES: [C][C][Branch1][C][O][=N][C@@H1][C@@H1][Branch1][C][O][C@H1][Branch2][=C][=Branch1][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch2][N][N][O][C@@H1][O][C@H1][Branch2][Ring2][=C][C][O][C@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Ring1][#Branch2][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][#Branch2][N][=C][Branch1][C][C][O][C@@H1][Branch1][C][O][C@H1][Branch2][Branch2][O][O][C@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Ring1][#Branch2][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch2][Branch1][=C][O][C@@H1][O][C@H1][Branch2][Ring2][#Branch2][C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C@H1][Branch1][C][O][C@@H1][Branch1][#Branch1][N][=C][Branch1][C][C][O][C@H1][Branch1][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C][O][O][Ring2][Ring1][Ring2][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring2][Ring1][=C][O][C@H1][Branch1][C][O][C@H1][Ring2][Ring2][=Branch2][N][=C][Branch1][C][C][O][C@@H1][Ring2][#Branch1][O][O][C@H1][Branch1][C][O][C@H1][Ring2][Branch2][=Branch1][N][=C][Branch1][C][C][O][C@@H1][Branch1][Ring1][C][O][O][C@H1][Ring2][=Branch2][Ring2][O]
InChI: InChI=1S/C67H111N5O49/c1-16(80)68-31-21(85)6-67(66(103)104,121-54(31)36(87)22(86)7-73)106-15-30-40(91)46(97)49(100)62(114-30)116-52-27(12-78)112-61(35(45(52)96)72-20(5)84)120-57-48(99)39(90)25(10-76)110-65(57)118-55-41(92)29(14-105-64-56(47(98)38(89)24(9-75)109-64)119-59-33(70-18(3)82)42(93)37(88)23(8-74)108-59)113-63(50(55)101)117-53-28(13-79)111-60(34(44(53)95)71-19(4)83)115-51-26(11-77)107-58(102)32(43(51)94)69-17(2)81/h21-65,73-79,85-102H,6-15H2,1-5H3,(H,68,80)(H,69,81)(H,70,82)(H,71,83)(H,72,84)(H,103,104)/t21-,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+,55-,56-,57-,58+,59-,60-,61-,62-,63-,64-,65+,67+/m0/s1
Topological polar surface area: 846.0
XLogP: -19.0