the experiments on albino mice treated with rubomycin , carminomycin or dihydrocarminomycin on its 5-fold intravenous administration in doses equal to similar portions of ld50 of the respective antibiotic on its use in a single dose showed that all the 3 antibiotics induced changes in the myocardium close by their character .
C0011015
rubomycin
C0007308
carminomycin