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Product Detail

Polymyxin E1 sulfate (Colistin A)

(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)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-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-methyloctanamide sulfate

QCC Cat No.:	QP120501
CAS No.:	7722-44-3 (free base); 1066-17-7 for Polymyxin E
Mol. Formula:	C53H100N16O13 · H2SO4
Mol. Weight:	1169.5
Warning:	The form of the product salt may be different from the official website, please consult your local agent for details.