Molecule ID: 46224601

IUPAC Name: [2-[(2S,5R,8S,11S,14S,17S,22S)-17-[(1R)-1-hydroxyethyl]-22-[[(2S)-2-[[(2S,3R)-3-hydroxy-2-[[(2S)-2-(6-methylheptanoylamino)-4-(sulfonatomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfonatomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfonatomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonate

Description: The molecule is the penta-anion resulting from the removal of protons from each of the sulfonic acid groups of colistimethate B. It is a conjugate base of a colistimethate B.

SMILES: CC(C)CCCCC([O-])=N[C@@H](CCNCS(=O)(=O)O)C(O)=N[C@H](C(O)=N[C@@H](CCNCS(=O)(=O)O)C([O-])=N[C@H]1CCN=C(O)[C@H]([C@@H](C)O)N=C(O)[C@H](CCNCS(=O)(=O)O)N=C([O-])[C@H](CCNCS(=O)(=O)O)N=C(O)[C@H](CC(C)C)N=C(O)[C@@H](CC(C)C)N=C([O-])[C@H](CCNCS(=O)(=O)O)N=C1[O-])[C@@H](C)O

SELFIES: [C][C][Branch1][C][C][C][C][C][C][C][Branch1][C][O-1][=N][C@@H1][Branch1][=N][C][C][N][C][S][=Branch1][C][=O][=Branch1][C][=O][O][C][Branch1][C][O][=N][C@H1][Branch2][#Branch2][Branch2][C][Branch1][C][O][=N][C@@H1][Branch1][=N][C][C][N][C][S][=Branch1][C][=O][=Branch1][C][=O][O][C][Branch1][C][O-1][=N][C@H1][C][C][N][=C][Branch1][C][O][C@H1][Branch1][=Branch1][C@@H1][Branch1][C][C][O][N][=C][Branch1][C][O][C@H1][Branch1][=N][C][C][N][C][S][=Branch1][C][=O][=Branch1][C][=O][O][N][=C][Branch1][C][O-1][C@H1][Branch1][=N][C][C][N][C][S][=Branch1][C][=O][=Branch1][C][=O][O][N][=C][Branch1][C][O][C@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][N][=C][Branch1][C][O][C@@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][N][=C][Branch1][C][O-1][C@H1][Branch1][=N][C][C][N][C][S][=Branch1][C][=O][=Branch1][C][=O][O][N][=C][Ring2][Branch1][S][O-1][C@@H1][Branch1][C][C][O]

InChI: InChI=1S/C57H108N16O28S5/c1-32(2)11-9-10-12-45(76)64-37(13-19-58-27-102(87,88)89)52(81)73-47(36(8)75)57(86)69-40(16-22-61-30-105(96,97)98)49(78)67-42-18-24-63-56(85)46(35(7)74)72-53(82)41(17-23-62-31-106(99,100)101)66-48(77)38(14-20-59-28-103(90,91)92)68-54(83)43(25-33(3)4)71-55(84)44(26-34(5)6)70-51(80)39(65-50(42)79)15-21-60-29-104(93,94)95/h32-44,46-47,58-62,74-75H,9-31H2,1-8H3,(H,63,85)(H,64,76)(H,65,79)(H,66,77)(H,67,78)(H,68,83)(H,69,86)(H,70,80)(H,71,84)(H,72,82)(H,73,81)(H,87,88,89)(H,90,91,92)(H,93,94,95)(H,96,97,98)(H,99,100,101)/p-5/t35-,36-,37+,38+,39+,40+,41+,42+,43+,44-,46+,47+/m1/s1

Molecular Properties:
- Polar Surface Area: 749.0 Ų
- LogP: -17.7