1-[(2S)-4-Amino-2-[(6-methyl-1-oxoheptyl)amino]butanoic acid]polymyxin E1 Sulfate Salt; Colistin B Sulfate Salt; Polymyxin E2 Sulfate Salt; 1,4,7,10,13,16,19-Heptaazacyclotricosane Cyclic Peptide deriv. Sulfate Salt; Colistin I Sulfate Salt; N2-(6-Methyl-1-oxoheptyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-leucyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine (10→4)-Lactam Sulfate Salt
CAS号:
1338055-88-1
参考CAS:
free base 7239-48-7
分子式:
C₅₂H₉₈N₁₆O₁₃ • x(H₂SO₄)
外观:
白色固体
熔点:
>215°C (dec.)
分子量:
1155.439808
储存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
Water (Slightly)
类别:
Standards; Others; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;
应用:
Colistin B Sulfate Salt is sulfate salt form of Colistin B which is used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria.