Bis Phosphoryl Impurity

Chemical Name: 2-ethylbutyl ((S)-(((2R,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-2-((((S)-(((S)-1-(2-ethylbutoxy)-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)methyl)-4-hydroxytetrahydrofuran-3-yl)oxy)(phenoxy)phosphoryl)-L-alaninate

Synonym: 7-Aminodesacetoxycephalosporanic acid ; 7-ADCA