The molecule is a lipid A oxoanion obtained via deprotonation of the carboxy and phosphate OH groups of L-alpha-D-Hep-(1->3)-L-alpha-D-Hep-(1->5)-[alpha-Kdo-(2->4)]-alpha-Kdo-(2->6)-lipid A; major species at pH 7.3. It is a conjugate base of a (heptosyl)2-(KDO)2-lipid A.
IUPAC name: (2R,4R,5R,6R)-2-[(2R,4R,5R,6R)-2-carboxylato-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]-3,4,5-trihydroxyoxan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-2-[[(2R,3S,4R,5R,6R)-5-[[(3R)-3-dodecanoyloxytetradecanoyl]amino]-6-[[(2R,3S,4R,5R,6R)-3-hydroxy-5-[[(3R)-3-hydroxytetradecanoyl]amino]-4-[(3R)-3-hydroxytetradecanoyl]oxy-6-phosphonatooxyoxan-2-yl]methoxy]-3-phosphonatooxy-4-[(3R)-3-tetradecanoyloxytetradecanoyl]oxyoxan-2-yl]methoxy]oxan-4-yl]oxy-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxane-2-carboxylate
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)O)[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@]3(C(=O)[O-])C[C@@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O3)[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](O)[C@@H]4O)[C@@H]3O)[C@@H]([C@H](O)CO)O2)[C@H]1OP(=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-1][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][Branch2][O][C][C@H1][O][C@H1][Branch1][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][O][C@H1][Branch2][Ring1][=Branch1][N][=C][Branch1][C][O-1][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][Ring2][=N][O][O][C@H1][Branch2][Branch2][S][C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C][C@@H1][Branch2][Ring1][#C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O-1][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][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][Ring1][=Branch2][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][Ring2][Ring1][=Branch2][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][Branch1][Branch2][C@H1][Ring2][#Branch2][=C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]
InChI: InChI=1S/C124H226N2O51P2/c1-7-13-19-25-31-37-38-44-50-56-62-68-96(141)164-84(66-60-54-48-42-35-29-23-17-11-5)72-98(143)168-115-100(126-94(139)71-83(65-59-53-47-41-34-28-22-16-10-4)163-95(140)67-61-55-49-43-36-30-24-18-12-6)117(161-79-91-102(145)114(167-97(142)70-82(132)64-58-52-46-40-33-27-21-15-9-3)99(118(165-91)177-179(158,159)160)125-93(138)69-81(131)63-57-51-45-39-32-26-20-14-8-2)166-92(113(115)176-178(155,156)157)80-162-123(121(151)152)74-90(173-124(122(153)154)73-85(133)101(144)110(174-124)88(136)77-129)112(111(175-123)89(137)78-130)171-120-107(150)116(106(149)109(170-120)87(135)76-128)172-119-105(148)103(146)104(147)108(169-119)86(134)75-127/h81-92,99-120,127-137,144-150H,7-80H2,1-6H3,(H,125,138)(H,126,139)(H,151,152)(H,153,154)(H2,155,156,157)(H2,158,159,160)/p-6/t81-,82-,83-,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-,119-,120-,123-,124-/m1/s1
Topological polar surface area: 854.0
XLogP: 18.7