共 54 条
- [31] KAHAN JS, 1979, J ANTIBIOT, V32, P1
- [35] A COMPARISON OF THE ANTI-BACTERIAL ANTI-BACTERIAL AND BETA-LACTAMASE INHIBITING PROPERTIES OF PENAM AND (2,3)-BETA-METHYLENEPENAM DERIVATIVES - THE DISCOVERY OF A NEW BETA-LACTAMASE INHIBITOR - CONFORMATIONAL REQUIREMENTS FOR PENICILLIN ANTI-BACTERIAL ACTIVITY [J]. TETRAHEDRON, 1983, 39 (15) : 2445 - 2458
- [39] MATLIN SA, 1981, JCS CHEM COMM, V10
- [40] MCCOMBIE SW, 1982, J ORG CHEM, V47, P587