Polymyxin B1
| API CATEGORY | Polymyxin B Impurity |
|---|---|
| APPEARANCE | Off-white lyophilized powder |
| CAT NUMBER | DCTI-D-294 |
| CAS NUMBER | 4135-11-9 |
| IUPAC NAME | 6-Me-Octanoic acid-Dab-Thr-Dab-Dab(1)-Dab-D-Phe-Leu-Dab-Dab-Thr-(1) [lactam linkage between Dab1 and Thr1] |
| MOLECULAR FORMULA | C56H98N16O13 |
| MOLECULAR WEIGHT | 1203.5 |
| SOLUBILITY | Water |
| STORAGE CONDITION | -20±5°C protect from light and moisture |
| SYNONYMS | (S)-N-((S)-4-amino-1-(((2S,3R)-1-(((S)-4-amino-1-oxo-1-(((3S,6S,9S, 12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-((R)-1-hydroxyethyl)-12-isobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10, 13,16,19-heptaazacyclotricosan-21-yl)amino)butan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-1-oxobutan-2-yl)-6-methyloctan amide |
