COMPOSITION FOR VIRUS INHIBITION IN ENVELOPE AND AS AN CONTRACEPTIVE AGENT Russian patent published in 1998 - IPC

FIELD: medicine. SUBSTANCE: invention proposes a mixture of N-di-(lower alkyl)-betaine higher alkyl and N,N-di-(lower alkyl)-aminooxide higher alkyl where higher alkyl has C₁₀- C₁₈ at molar ratio (1:5)-(5:1) and acid to make pH 4-8. Proposed composition is used for inactivation of viruses and bacteria at low activity with respect to cell degradation. EFFECT: enhanced effectiveness of composition. 2 cl, 9 dwg, 3 tbl