ETD50: Etodolac N-Nitroso Methy Ester

N-Nitroso Etodolac EP Impurity K ;    

Methyl 2-(1,8-diethyl-9-nitroso-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetate ;

C18H22N2O4 ;
Mol. Wt.: 330.38 ;