N-Demethyl-N-(ethylsuccinyl) Erythromycin
Applications N-Demethyl-N-(ethylsuccinyl) Erythromycin is an impurity of Erythromycin (E649950), an antibiotic that has a wider spectrum than penicillin (P223500).
References Koch, W.L., et al.: Anal. Profiles Drug Subs., 8, 157 (1979),