The molecule is a lipid A derivative that consists of a linear trisaccharide phosphate comprising an L-glycero-alpha-D-manno-heptose residue phosphoethanolamine-substituted on O-3, another L-glycero-alpha-D-manno-heptose residue and a 3-deoxy-D-manno-oct-2-ulosonic acid (2-keto-3-deoxy-D-mannooctanoic acid, Kdo) in a (1->3), (1->5) sequence, with the Kdo residue at the reducing end connected via an alpha(2->6) linkage to a de-O-acylated lipid A. Corresponds to the de-O-acylated lipid A conjugate of the icsA mutant of the core oligosaccharide of Neisseria meningitidis. It is a member of lipid As, a dodecanoate ester and a tetradecanoate ester.
IUPAC name: (2R,4R,5R,6R)-5-[(2R,3S,4S,5R,6R)-4-[(2R,3S,4S,5R,6R)-4-[2-aminoethoxy(hydroxy)phosphoryl]oxy-6-[(1S)-1,2-dihydroxyethyl]-3,5-dihydroxyoxan-2-yl]oxy-6-[(1S)-1,2-dihydroxyethyl]-3,5-dihydroxyoxan-2-yl]oxy-2-[[(2R,3S,4R,5R,6R)-6-[[(2R,3S,4R,5R,6R)-6-[[2-aminoethoxy(hydroxy)phosphoryl]oxy-hydroxyphosphoryl]oxy-3-hydroxy-5-[[(3R)-3-hydroxytetradecanoyl]amino]-4-[(3R)-3-hydroxytetradecanoyl]oxyoxan-2-yl]methoxy]-5-[[(3R)-3-dodecanoyloxytetradecanoyl]amino]-3-[hydroxy(phosphonooxy)phosphoryl]oxy-4-[(3R)-3-tetradecanoyloxytetradecanoyl]oxyoxan-2-yl]methoxy]-6-[(1R)-1,2-dihydroxyethyl]-4-hydroxyoxane-2-carboxylic acid
SMILES: CCCCCCCCCCCCCC(=O)O[C@H](CCCCCCCCCCC)CC(=O)O[C@@H]1[C@@H](N=C(O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)[C@H](OC[C@H]2O[C@H](OP(=O)(O)OP(=O)(O)OCCN)[C@H](N=C(O)C[C@H](O)CCCCCCCCCCC)[C@@H](OC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H]2O)O[C@H](CO[C@]2(C(=O)O)C[C@@H](O)[C@@H](O[C@H]3O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O[C@H]4O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](OP(=O)(O)OCCN)[C@@H]4O)[C@@H]3O)[C@@H]([C@H](O)CO)O2)[C@H]1OP(=O)(O)OP(=O)(O)O
SELFIES: [C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C@H1][Branch1][N][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C@@H1][C@@H1][Branch2][Ring2][Branch1][N][=C][Branch1][C][O][C][C@@H1][Branch1][N][C][C][C][C][C][C][C][C][C][C][C][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C][C][C][C@H1][Branch2][#Branch1][Ring2][O][C][C@H1][O][C@H1][Branch2][Ring1][Branch1][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C][N][C@H1][Branch2][Ring1][=Branch1][N][=C][Branch1][C][O][C][C@H1][Branch1][C][O][C][C][C][C][C][C][C][C][C][C][C][C@@H1][Branch2][Ring1][=Branch1][O][C][=Branch1][C][=O][C][C@H1][Branch1][C][O][C][C][C][C][C][C][C][C][C][C][C][C@@H1][Ring2][Branch1][Ring2][O][O][C@H1][Branch2][#Branch1][=C][C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C@@H1][Branch1][C][O][C@@H1][Branch2][Branch1][=C][O][C@H1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][C][O][C][O][C@@H1][Branch1][C][O][C@H1][Branch2][Ring2][Branch1][O][C@H1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][C][O][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][=N][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C][N][C@@H1][Ring2][Ring1][Ring1][O][C@@H1][Ring2][Ring1][S][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][Ring2][S][C@H1][Ring2][#Branch2][=N][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O]
InChI: InChI=1S/C120H227N4O53P5/c1-7-13-19-25-31-37-38-44-50-56-62-68-96(137)163-86(66-60-54-48-42-35-29-23-17-11-5)76-98(139)167-112-100(124-94(135)75-85(65-59-53-47-41-34-28-22-16-10-4)162-95(136)67-61-55-49-43-36-30-24-18-12-6)115(158-81-91-101(140)111(166-97(138)74-84(129)64-58-52-46-40-33-27-21-15-9-3)99(116(164-91)175-182(156,157)177-180(152,153)161-72-70-122)123-93(134)73-83(128)63-57-51-45-39-32-26-20-14-8-2)165-92(110(112)173-181(154,155)176-178(147,148)149)82-159-120(119(145)146)77-87(130)108(109(172-120)90(133)80-127)170-117-104(143)113(102(141)106(168-117)88(131)78-125)171-118-105(144)114(174-179(150,151)160-71-69-121)103(142)107(169-118)89(132)79-126/h83-92,99-118,125-133,140-144H,7-82,121-122H2,1-6H3,(H,123,134)(H,124,135)(H,145,146)(H,150,151)(H,152,153)(H,154,155)(H,156,157)(H2,147,148,149)/t83-,84-,85-,86-,87-,88+,89+,90-,91-,92-,99-,100-,101-,102-,103-,104+,105+,106-,107-,108-,109-,110-,111-,112-,113+,114+,115-,116-,117-,118-,120-/m1/s1
Topological polar surface area: 890.0
XLogP: 10.9