Exact Mass: 1154.7498898

Exact Mass Matches: 1154.7498898

Found 6 metabolites which its exact mass value is equals to given mass value 1154.7498898, within given mass tolerance error 1.28E-8 dalton. Try search metabolite list with more accurate mass tolerance error 2.56E-9 dalton.

Colistin

N-[(1S)-3-Amino-1-{[(1S,2R)-1-{[(1S)-3-amino-1-{[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-2,5,8,11,14,17,20-heptahydroxy-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-1,4,7,10,13,16,19-heptaazacyclotricosa-1,4,7,10,13,16,19-heptaen-21-yl]-C-hydroxycarbonimidoyl}propyl]-C-hydroxycarbonimidoyl}-2-hydroxypropyl]-C-hydroxycarbonimidoyl}propyl]-5-methylheptanimidate

C52H98N16O13 (1154.7498898)

Cyclic polypeptide antibiotic from Bacillus colistinus. It is composed of Polymyxins E1 and E2 (or Colistins A, B, and C) which act as detergents on cell membranes. Colistin is less toxic than Polymyxin B, but otherwise similar; the methanesulfonate is used orally. [PubChem] A - Alimentary tract and metabolism > A07 - Antidiarrheals, intestinal antiinflammatory/antiinfective agents > A07A - Intestinal antiinfectives > A07AA - Antibiotics J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01X - Other antibacterials > J01XB - Polymyxins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D011113 - Polymyxins D000890 - Anti-Infective Agents > D023181 - Antimicrobial Cationic Peptides

Colistin b

N-[3-Amino-1-({1-[(3-amino-1-{[6,9,18-tris(2-aminoethyl)-2,5,8,11,14,17,20-heptahydroxy-3-(1-hydroxyethyl)-12,15-bis(2-methylpropyl)-1,4,7,10,13,16,19-heptaazacyclotricosa-1,4,7,10,13,16,19-heptaen-21-yl]-C-hydroxycarbonimidoyl}propyl)-C-hydroxycarbonimidoyl]-2-hydroxypropyl}-C-hydroxycarbonimidoyl)propyl]-6-methylheptanimidate

C52H98N16O13 (1154.7498898)

MS000158671

C52H98N16O13 (1154.7498898)

colistin

N-[(1S)-3-amino-1-{[(1S,2R)-1-{[(1S)-3-amino-1-{[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-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]carbamoyl}propyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propyl]-5-methylheptanamide

C52H98N16O13 (1154.7498898)

A - Alimentary tract and metabolism > A07 - Antidiarrheals, intestinal antiinflammatory/antiinfective agents > A07A - Intestinal antiinfectives > A07AA - Antibiotics J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01X - Other antibacterials > J01XB - Polymyxins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D011113 - Polymyxins C254 - Anti-Infective Agent > C258 - Antibiotic > C78160 - Polymyxin Antibiotic D000890 - Anti-Infective Agents > D023181 - Antimicrobial Cationic Peptides

Colistin b

C52H98N16O13 (1154.7498898)

C254 - Anti-Infective Agent > C258 - Antibiotic > C78160 - Polymyxin Antibiotic A polymyxin having a 6-methylheptanoyl group at the amino terminus.

Unk-D-Dab-Thr-D-Dab-D-Dab(1)-Dab-D-Leu-bAla(2R-iPr)-Dab-Dab-Thr-(1)

C52H98N16O13 (1154.7498898)