however , cephalosporin 7/30 [ 7- ( s-benzylthioacetamido ) -cephem-3-ylmethyl-n -dimethyldithiocarbamate-4-carboxylic acid ] and dimethyldithiocarbamate ( dmdt ) , which occupies the side chain at position 3 in the 7/30 molecule , inhibited protein synthesis ( and , to a lesser extent , rna and dna syntheses ) in e. coli and had an inhibitory effect on the growth of saccharomyces carlsbergensis .
C0597295
protein synthesis
C0035668
rna