The molecule is (KDO)4-lipid IVA deprotonated at both phosphono groups and at the uronic acid carboxy groups. It is the major species at pH 7.3. It is a conjugate base of a (KDO)4-lipid IVA.
IUPAC name: (2R,4R,5R,6R)-2-[(2R,4R,5R,6R)-2-carboxylato-2-[(2R,4R,5R,6R)-2-carboxylato-2-[(2R,4R,5R,6R)-2-carboxylato-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxy-2-[[(2R,3S,4R,5R,6R)-6-[[(2R,3S,4R,5R,6R)-3-hydroxy-5-[[(3R)-3-hydroxytetradecanoyl]amino]-4-[(3R)-3-hydroxytetradecanoyl]oxy-6-phosphonatooxyoxan-2-yl]methoxy]-5-[[(3R)-3-hydroxytetradecanoyl]amino]-4-[(3R)-3-hydroxytetradecanoyl]oxy-3-phosphonatooxyoxan-2-yl]methoxy]oxan-4-yl]oxy-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxyoxan-4-yl]oxy-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxyoxan-4-yl]oxy-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxane-2-carboxylate
SMILES: CCCCCCCCCCC[C@@H](O)CC(=O)O[C@@H]1[C@@H](N=C([O-])C[C@H](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@]4(C(=O)[O-])C[C@@H](O[C@]5(C(=O)[O-])C[C@@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O5)[C@@H](O)[C@@H]([C@H](O)CO)O4)[C@@H](O)[C@@H]([C@H](O)CO)O3)[C@@H](O)[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@@H1][Branch1][C][O][C][C][=Branch1][C][=O][O][C@@H1][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][=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][=N][C][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C][C@@H1][Branch2][#Branch1][=N][O][C@][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C][C@@H1][Branch2][Branch1][=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][Branch1][C][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][Ring1][=C][C@@H1][Branch1][C][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][Ring2][=N][C@@H1][Branch1][C][O][C@@H1][Branch1][#Branch1][C@H1][Branch1][C][O][C][O][O][Ring2][Branch1][N][C@H1][Ring2][#Branch2][Branch1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]
InChI: InChI=1S/C100H178N2O51P2/c1-5-9-13-17-21-25-29-33-37-41-59(107)45-73(116)101-77-89(143-75(118)47-61(109)43-39-35-31-27-23-19-15-11-7-3)83(124)71(141-92(77)153-155(136,137)138)57-139-91-78(102-74(117)46-60(108)42-38-34-30-26-22-18-14-10-6-2)90(144-76(119)48-62(110)44-40-36-32-28-24-20-16-12-8-4)88(152-154(133,134)135)72(142-91)58-140-97(93(125)126)50-68(80(121)85(148-97)65(113)54-104)146-99(95(129)130)52-70(82(123)87(150-99)67(115)56-106)147-100(96(131)132)51-69(81(122)86(151-100)66(114)55-105)145-98(94(127)128)49-63(111)79(120)84(149-98)64(112)53-103/h59-72,77-92,103-115,120-124H,5-58H2,1-4H3,(H,101,116)(H,102,117)(H,125,126)(H,127,128)(H,129,130)(H,131,132)(H2,133,134,135)(H2,136,137,138)/p-8/t59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,97-,98-,99-,100-/m1/s1
Topological polar surface area: 882.0
XLogP: 9.2