Tricyclic β-lactams: Total synthesis and antibacterial activity of 5α-methoxyethyl and 5α-hydroxyethyl trinems

Tricyclic β-lactams: Total synthesis and antibacterial activity of 5α-methoxyethyl and 5α-hydroxyethyl trinems Synthesis and biological evaluation of 4-alkoxysubstituted trinems. Part II Synthesis and biological evaluation of 4-alkoxy substituted trinems. Part I Synthesis and antibacterial, activity of 4-ureido trinems Synthesis of novel optically pure α-amino acid functionalised-7-trifluoromethyl substituted quinolone derivatives and their antibacterial activity Synthesis and antibacterial activity of some thio trinems A novel tricyclic β-lactam exhibiting potent antibacterial activities against carbapenem-resistant Enterobacterales: Synthesis and structure-activity-relationships Design, synthesis and bioactivity evaluation of tribactam β lactamase inhibitors Optically active 1,3,4,4-tetrasubstituted β-lactams: Synthesis and evaluation as tumor cell growth inhibitors Synthesis and .beta.-lactamase inhibitory properties of 2.beta.-[(1,2,3-triazol-1-yl)methyl]-2.alpha.-methylpenam-3.alpha.-carboxylic acid 1,1-dioxide and related triazolyl derivatives