EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:59675 - colistin B sulfate

ChEBI IDCHEBI:59675
ChEBI Namecolistin B sulfate
Stars
DefinitionThe sulfuric acid salt of colistin B.
Last Modified29 June 2010
SubmitterGareth Owen
DownloadsMolfile
Formula2C52H103N16O13.5O4S
Net Charge0
Average Mass2801.305
Monoisotopic Mass2799.33675
SMILESCC(C)CCCCC(=O)N[C@@H](CC[NH3+])C(=O)N[C@H](C(=O)N[C@@H](CC[NH3+])C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC[NH3+])NC(=O)[C@H](CC[NH3+])NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CC[NH3+])NC1=O)[C@@H](C)O.CC(C)CCCCC(=O)N[C@@H](CC[NH3+])C(=O)N[C@H](C(=O)N[C@@H](CC[NH3+])C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC[NH3+])NC(=O)[C@H](CC[NH3+])NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CC[NH3+])NC1=O)[C@@H](C)O.O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-]
InChIInChI=1S/2C52H98N16O13.5H2O4S/c2*1-27(2)11-9-10-12-40(71)59-32(13-19-53)47(76)68-42(31(8)70)52(81)64-35(16-22-56)44(73)63-37-18-24-58-51(80)41(30(7)69)67-48(77)36(17-23-57)61-43(72)33(14-20-54)62-49(78)38(25-28(3)4)66-50(79)39(26-29(5)6)65-45(74)34(15-21-55)60-46(37)75;5*1-5(2,3)4/h2*27-39,41-42,69-70H,9-26,53-57H2,1-8H3,(H,58,80)(H,59,71)(H,60,75)(H,61,72)(H,62,78)(H,63,73)(H,64,81)(H,65,74)(H,66,79)(H,67,77)(H,68,76);5*(H2,1,2,3,4)/t2*30-,31-,32+,33+,34+,35+,36+,37+,38+,39-,41+,42+;;;;;/m11...../s1
InChIKeyARWLUFSLVSQRNF-WQZLNJOZSA-N
ChEBI Ontology
Outgoing Relation(s)
colistin B sulfate (CHEBI:59675) is a peptide sulfate salt (CHEBI:38019)
IUPAC Name 
(3S)-3-{[(2S,3R)-2-({(2S)-4-ammonio-2-[(6-methylheptanoyl)amino]butanoyl}amino)-3-hydroxybutanoyl]amino}-4-oxo-4-{[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-ammonioethyl)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]amino}butan-1-aminium sulfate
Synonyms  Source
polymyxin E2 sulfateChEBI
colistin B sulphateChEBI