Aztreonam, the first monobactam.
D000818:Animals; D001398:Aztreonam / Q000009:adverse effects / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D003429:Cross Reactions; D004352:Drug Resistance, Microbial; D006801:Humans; D013329:Structure-Activity Relationship
D001398:Aztreonam