Erythromycin thiocyanate acts by binding to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid .Erythromycin thiocyanate
Carbomycin B is an intermediate in the synthesis of Carbomycin. Carbomycin is a macrolite antibiotic complex produced by Stroptomyces halstedii, that is similar to Leucomycin and Erythromycin.