The molecule is a twelve-membered branched glucosamine oligosaccharide made up from three alpha-D-glucose residues, one alpha-D-glucosamine residue, one alpha-D-galactose residue, three L-alpha-D-Hep residues (two of which are monophosphorylated), two alpha-Kdo residues and two monophosphorylated alpha-D-glucosamine residues (one of which is at the reducing end). Corresponds to the dodecasaccharide of E. coli R2 lipopolysaccharide (LPS). It is an amino oligosaccharide, a glucosamine oligosaccharide and an oligosaccharide phosphate.
IUPAC name: (2R,4R,5R,6R)-2-[(2R,4R,5R,6R)-2-[[(2R,3S,4R,5R,6R)-5-amino-6-[[(2R,3S,4R,5R,6R)-5-amino-3,4-dihydroxy-6-phosphonooxyoxan-2-yl]methoxy]-4-hydroxy-3-phosphonooxyoxan-2-yl]methoxy]-5-[(2S,3S,4R,5R,6R)-4-[(2R,3S,4R,5R,6R)-4-[(2R,3R,4S,5R,6R)-4-[(2R,3R,4S,5S,6R)-3-[(2R,3R,4S,5S,6R)-3-[(2R,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-[(1S)-2-[(2S,3S,4S,5S,6R)-6-[(1S)-1,2-dihydroxyethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-1-hydroxyethyl]-3-hydroxy-5-phosphonooxyoxan-2-yl]oxy-6-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-5-phosphonooxyoxan-2-yl]oxy-2-carboxy-6-[(1R)-1,2-dihydroxyethyl]oxan-4-yl]oxy-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxane-2-carboxylic acid
SMILES: N[C@H]1[C@@H](OP(=O)(O)O)O[C@H](CO[C@@H]2O[C@H](CO[C@]3(C(=O)O)C[C@@H](O[C@]4(C(=O)O)C[C@@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O4)[C@@H](O[C@H]4O[C@H]([C@@H](O)CO)[C@@H](OP(=O)(O)O)[C@H](O[C@H]5O[C@H]([C@@H](O)CO[C@H]6O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O)[C@@H]6O)[C@@H](OP(=O)(O)O)[C@H](O[C@H]6O[C@H](CO[C@H]7O[C@H](CO)[C@H](O)[C@H](O)[C@H]7O)[C@@H](O)[C@H](O[C@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O[C@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O[C@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7N)[C@H]6O)[C@@H]5O)[C@@H]4O)[C@@H]([C@H](O)CO)O3)[C@@H](OP(=O)(O)O)[C@H](O)[C@H]2N)[C@@H](O)[C@@H]1O
SELFIES: [N][C@H1][C@@H1][Branch1][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][O][O][C@H1][Branch3][Ring1][Ring1][=Branch2][C][O][C@@H1][O][C@H1][Branch2][P][N][C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C@@H1][Branch2][Ring1][#C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C@@H1][Branch1][C][O][C@@H1][Branch1][C][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring1][#C][C@@H1][Branch2][=N][=C][O][C@H1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][C][O][C][O][C@@H1][Branch1][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][O][C@H1][Branch2][O][=N][O][C@H1][O][C@H1][Branch2][Ring1][=C][C@@H1][Branch1][C][O][C][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][Branch1][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][O][C@H1][Branch2][Branch2][Ring2][O][C@H1][O][C@H1][Branch2][Ring1][=Branch1][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][Branch1][C][O][C@H1][Branch2][Branch1][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][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@H1][Ring2][Branch1][=Branch1][O][C@@H1][Ring2][#Branch1][Ring2][O][C@@H1][Ring2][Branch2][Branch1][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][#Branch2][Ring2][C@@H1][Branch1][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][O][C@H1][Branch1][C][O][C@H1][Ring2][O][C][N][C@@H1][Branch1][C][O][C@@H1][Ring2][O][P][O]
InChI: InChI=1S/C79H139N3O77P4/c80-29-39(104)33(98)22(7-87)137-67(29)151-62-44(109)35(100)25(10-90)140-75(62)152-63-45(110)36(101)24(9-89)139-74(63)148-59-38(103)27(13-135-69-47(112)42(107)34(99)23(8-88)138-69)142-71(49(59)114)149-61-51(116)73(146-55(65(61)158-162(127,128)129)20(96)11-133-70-48(113)43(108)46(111)52(144-70)16(92)3-83)150-60-50(115)72(145-54(18(94)5-85)64(60)157-161(124,125)126)147-58-21(153-79(77(119)120)1-15(91)32(97)53(154-79)17(93)4-84)2-78(76(117)118,155-56(58)19(95)6-86)136-14-28-57(156-160(121,122)123)41(106)31(82)66(143-28)134-12-26-37(102)40(105)30(81)68(141-26)159-163(130,131)132/h15-75,83-116H,1-14,80-82H2,(H,117,118)(H,119,120)(H2,121,122,123)(H2,124,125,126)(H2,127,128,129)(H2,130,131,132)/t15-,16+,17-,18+,19-,20+,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-,55-,56-,57-,58-,59+,60-,61-,62-,63-,64-,65-,66-,67-,68-,69+,70+,71-,72-,73-,74-,75-,78-,79-/m1/s1
Topological polar surface area: 1320.0
XLogP: -37.8