D-Streptamine, O-2-deoxy-2- (methylamino)-alpha-L-glucopyranosyl-(1-2)-O-5-deoxy-3-C-formyl-alpha-L-lyxofuranosyl-(1-4)-N,N'-bis(aminoiminomethyl)-, sulfate (2:3) (salt), mixt. with N,N'-bis(phenylmethyl)-1,2-ethanediamine bis((2S-(2alpha,5alpha,6beta))-3,3-dimethyl-7-oxo-6-((phenylacetyl)amino-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate)) and vitamin A