Ethyl (3s,4r,5s)-4-acetamido-5-amino-3-(1-ethyl propoxy) cyclohex-1-en-1-carboxylate etoxy succinate as anti-viral drug and method for its production

FIELD: pharmacology. SUBSTANCE: invention relates to ethyl (3S,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-en-1-carboxylate ethoxy succinate having antiviral activity. The compound of the invention is prepared by ethyl(3S,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-en-1-carboxylate treatment with ethoxysuccinic acid in ethyl acetate. . EFFECT: improvement of the method. 2 cl, 1 tbl, 2 ex