Molecule ID: 45480597

IUPAC Name: (2R,4R,5R,6R)-6-[(1R)-1,2-dihydroxyethyl]-5-[(2R,3S,4S,5R,6R)-6-[(1S)-1,2-dihydroxyethyl]-4-[(2R,3S,4S,5S,6R)-6-[(1S)-1,2-dihydroxyethyl]-3-[(2R,3S,4S,5S,6R)-6-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-2,4-dihydroxyoxane-2-carboxylic acid

Description: The molecule is a linear pentasaccharide consisting of a beta-D-galactose residue, three L-glycero-alpha-D-manno-heptose residues and (at the reducing end) a 3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid (Kdo) residue linked sequentially (1->2), (1->2), (1->3) and (1->5); the structure is that of the pentasaccharide epitope from Haemophilus influenzae MAHI 4. It has a role as an epitope.

SMILES: O=C(O)[C@@]1(O)C[C@@H](O)[C@@H](O[C@H]2O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O[C@H]3O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O)[C@@H]3O[C@H]3O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O)[C@@H]3O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@@H]2O)[C@@H]([C@H](O)CO)O1

SELFIES: [O][=C][Branch1][C][O][C@@][Branch1][C][O][C][C@@H1][Branch1][C][O][C@@H1][Branch2][#Branch1][N][O][C@H1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][C][O][C][O][C@@H1][Branch1][C][O][C@H1][Branch2][=Branch1][Ring1][O][C@H1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][C][O][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Ring1][N][O][C@H1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][C][O][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@@H1][Ring1][N][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][Ring2][Ring2][P][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][Branch1][#C]

InChI: InChI=1S/C35H60O31/c36-2-8(42)22-16(49)18(51)29(65-33-28(17(50)15(48)23(61-33)9(43)3-37)64-30-19(52)14(47)13(46)12(6-40)58-30)32(60-22)63-27-20(53)24(10(44)4-38)59-31(21(27)54)62-25-7(41)1-35(57,34(55)56)66-26(25)11(45)5-39/h7-33,36-54,57H,1-6H2,(H,55,56)/t7-,8+,9+,10+,11-,12-,13+,14+,15+,16+,17+,18+,19-,20-,21+,22-,23-,24-,25-,26-,27+,28+,29+,30+,31-,32-,33-,35-/m1/s1

Molecular Properties:
- Polar Surface Area: 525.0 Ų
- LogP: -11.6