[Research on a series of heterocyclic compounds with nitrogen: new semi-synthetic penicillin of the quinoxaline class. I].
D001419:Bacteria / Q000187:drug effects*; D008826:Microbial Sensitivity Tests; D010406:Penicillins / Q000138:chemical synthesis / Q000494:pharmacology*; D011810:Quinoxalines / Q000138:chemical synthesis / Q000494:pharmacology
D010406:Penicillins; D011810:Quinoxalines
Cercetări în seria unor heterocicli cu azot: noi peniciline de semisinteza din clasa chinoxalinei. Nota I