Azithromycin E;612534-95-9;C14,1''-epoxyazithromycin;Azithromycin impurity K [EP];UNII-179R9Z45SH;179R9Z45SH;(1R,4R,4'R,5S,5'S,6R,6'S,7R,10R,12R,13R,14S,15S,17S)-13-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-4-ethyl-5,5',6,12-tetrahydroxy-4'-methoxy-4',5,6',7,8,10,12,14-octamethylspiro[3,16,18-trioxa-8-azabicyclo[13.4.0]nonadecane-17,2'-oxane]-2-one;DTXSID10210158;AZITHROMYCIN IMPURITY K [EP IMPURITY];Q27251897
![612534-95-9,Azithromycin E,Azithromycin E;612534-95-9;C14,1''-epoxyazithromycin;Azithromycin impurity K [EP];UNII-179R9Z45SH;179R9Z45SH;(1R,4R,4'R,5S,5'S,6R,6'S,7R,10R,12R,13R,14S,15S,17S)-13-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-4-ethyl-5,5',6,12-tetrahydroxy-4'-methoxy-4',5,6',7,8,10,12,14-octamethylspiro[3,16,18-trioxa-8-azabicyclo[13.4.0]nonadecane-17,2'-oxane]-2-one;DTXSID10210158;AZITHROMYCIN IMPURITY K [EP IMPURITY];Q27251897](http://www.lookchem.com/300w//file1.lookchem.com/cas/2023/08/08/612534-95-9.jpg)