sulfanilamide sulphanilamide sulfonamide antiobiotic molecule. one of the first antibiotics discovered.

sulfanilamide sulphanilamide sulfonamide antiobiotic molecule one first antibiotics discovered antibacterial aniline antibiotic para aminobenzoic acid paba bacteria bacterium antimicrobial microbe yeast chemotherapeutic drug medicine therapy elixir atoms atomic model molecular compound composition chemical chemistry bond structure formula are represented as spheres conventional color coding hydrogen white carbon grey oxygen red sulfur yellow nitrogen blue