サルフア剤の化学構造と抗菌作用に就いて (第5報)

本研究の総括並びに考按

抄録

The intensity of the inhibition of bacterial growth by sulfanilamide and diaminodiphenyl sulfone derivatives were found to be nearly paralell to the antagonistic power against antagonists such as p-aminobenzoic acid, bouillon, meat extract and peptone. In other words, the compounds which were difficult to be affected by the antagonists were found to be the strongest in inhibiting bacterial growth. This was thought to be that the antagonistic activities would become stronger as the affinity to bacteria became stronger.