The molecule is an anionic ganglioside obtained by deprotonation of the neuraminosyl carboxy groups of ganglioside GQ1b (d18:1/C18:0); major species at pH 7.3. It is an alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-Gal-(1->3)-beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer(d18:1)(4-) and an anionic ganglioside. It is a conjugate base of an alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-Gal-(1->3)-beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer(d18:1/18:0).
IUPAC name: (2S,4S,5R,6R)-5-acetamido-2-[(2R,3R,4S,5S,6R)-2-[(2S,3R,4R,5R,6R)-3-acetamido-2-[(2R,3S,4R,5R,6S)-4-[(2S,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxylato-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-carboxylato-4-hydroxyoxan-2-yl]oxy-6-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(E,2S,3R)-3-hydroxy-2-(octadecanoylamino)octadec-4-enoxy]oxan-3-yl]oxy-5-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxylato-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxyoxane-2-carboxylate
SMILES: CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O[C@]5(C(=O)O)C[C@H](O)[C@@H](N=C(C)[O-])[C@H]([C@H](O)[C@@H](CO)O[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)O5)[C@H]4O)[C@H]3N=C(C)O)[C@H](O[C@]3(C(=O)O)C[C@H](O)[C@@H](N=C(C)[O-])[C@H]([C@H](O)[C@@H](CO)O[C@]4(C(=O)O)C[C@H](O)[C@@H](N=C(C)[O-])[C@H]([C@H](O)[C@H](O)CO)O4)O3)[C@H]2O)[C@H](O)[C@H]1O)N=C(O)CCCCCCCCCCCCCCCCC
SELFIES: [C][C][C][C][C][C][C][C][C][C][C][C][C][/C][=C][/C@@H1][Branch1][C][O][C@H1][Branch2][P][O][C][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@@H1][Branch2][S][Branch1][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@H1][Branch2][=Branch2][S][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@H1][Branch1][C][O][C@H1][Branch2][Branch2][=Branch1][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@H1][Branch1][C][O][C@H1][Branch2][=Branch1][P][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-1][C@H1][Branch2][Branch1][C][C@H1][Branch1][C][O][C@@H1][Branch1][Ring1][C][O][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-1][C@H1][Branch1][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C][O][O][Ring2][Ring1][Ring2][O][Ring2][Ring2][Branch2][C@H1][Ring2][Branch1][C][O][C@H1][Ring2][Branch1][=N][N][=C][Branch1][C][C][O][C@H1][Branch2][=Branch1][P][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-1][C@H1][Branch2][Branch1][C][C@H1][Branch1][C][O][C@@H1][Branch1][Ring1][C][O][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-1][C@H1][Branch1][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C][O][O][Ring2][Ring1][Ring2][O][Ring2][Ring2][Branch2][C@H1][Ring2][=Branch2][Ring1][O][C@H1][Branch1][C][O][C@H1][Ring2][=Branch2][=C][O][N][=C][Branch1][C][O][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C]
InChI: InChI=1S/C106H182N6O55/c1-8-10-12-14-16-18-20-22-23-25-27-29-31-33-35-37-70(133)112-56(57(126)36-34-32-30-28-26-24-21-19-17-15-13-11-9-2)50-152-96-83(141)82(140)86(68(48-119)155-96)157-98-85(143)94(167-106(102(150)151)41-61(130)74(110-54(6)124)92(165-106)81(139)67(47-118)161-104(100(146)147)39-59(128)72(108-52(4)122)90(163-104)77(135)63(132)43-114)87(69(49-120)156-98)158-95-75(111-55(7)125)88(78(136)64(44-115)153-95)159-97-84(142)93(79(137)65(45-116)154-97)166-105(101(148)149)40-60(129)73(109-53(5)123)91(164-105)80(138)66(46-117)160-103(99(144)145)38-58(127)71(107-51(3)121)89(162-103)76(134)62(131)42-113/h34,36,56-69,71-98,113-120,126-132,134-143H,8-33,35,37-50H2,1-7H3,(H,107,121)(H,108,122)(H,109,123)(H,110,124)(H,111,125)(H,112,133)(H,144,145)(H,146,147)(H,148,149)(H,150,151)/p-4/b36-34+/t56-,57+,58-,59-,60-,61-,62+,63+,64+,65+,66+,67+,68+,69+,71+,72+,73+,74+,75+,76+,77+,78-,79-,80+,81+,82+,83+,84+,85+,86+,87-,88+,89+,90+,91+,92+,93-,94+,95-,96+,97-,98-,103+,104+,105-,106-/m0/s1
Topological polar surface area: 989.0
XLogP: -0.8