References
-
Buynak, J. D. : The discovery and development of modified penicillin- and cephalosporin-derived
$\beta$ -lactamase inhibitors. Current Medicinal Chemistry 11, 1951 (2004) https://doi.org/10.2174/0929867043364847 -
Hanaki, H., Yamazaki, H., Harada, H., Kubo, R., Kobayashi, T., Atsuda, K. and Sunakawa, K. : The synthesis of 7-substituted- 3-dinitrostyryl cephalosporins and their ability for detecting extended spectrum
$\beta$ -lactamases. Journal of Antibiotics 58, 69 (2005) https://doi.org/10.1038/ja.2005.9 -
Reading, C. and Farmer, T. : The inhibition of
$\beta$ -lactamases from gram-negative bacteria by clavulanic acid. Biochem. J. 199, 779 (1981) https://doi.org/10.1042/bj1990779 - Hunter, P. A., Cloeman, K. J. and Taylor, D. : In vitro synergistic properties of clavulanic acid with ampicillin, amoxicillin, ticarcillin. J. Antimicrob. Chemther. 6, 455 (1980) https://doi.org/10.1093/jac/6.4.455
-
English, A. R., Retsema, J. A., Girard, A. E., Lynch, J. E. and Barth, W. E. : CP-45,899,
$\beta$ -lactamase inhibitor that extends the antibacterial spectrum of$\beta$ -lactams : Initial bacteriological characterization. Antimicrob. Agents Chemother. 14, 414 (1978) https://doi.org/10.1128/AAC.14.3.414 -
Micetich, R. G., Maiti, S. N., Spevak, P., Hall, T. W., Yamabe, S., Ishida, N., Tanaka, M., Yamazaki, T., Nakai, A. and Ogawa, K. : 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. J. Med. Chem. 30, 1469 (1987) https://doi.org/10.1021/jm00391a032 -
De A. F., Attorrese, G., Cavicchio, G., Ciampa, S., Di, T. A., Fattori, D., Nicoletti, R. and Domenici, E. : Synthesis and preliminary biological evaluation of 3'-substituted cephem sulfones as potential
$\beta$ -lactamase inhibitors. Euro. J. Org. Chem. 16, 3075 (2001) -
Buynak, J. D. and Chen, H. : Cephalosporin-derived mercaptans as inhibitors of serine and metallo
$\beta$ -lactamases. U.S. Pat. 2006178357 A1 20060810 (2006) -
Buynak, J. D., Vogeti, L., Doppalapudi, V. R., Solomon, G. M. and Chen, H. : Cephalosporin-derived inhibitors of
$\beta$ - Lactamase. Part 4: The C3 substituent. Bioorg. Med. Chem. Letters 12, 1663 (2002) https://doi.org/10.1016/S0960-894X(02)00205-6 -
Buynak, J. D., Doppalapudi, V. R., Rao, A. S., Nidamarthy, S. D. and Adam, G. : The synthesis and evaluation of 2-substituted- 7-(alkylidene) cephalosporin sulfones as
$\beta$ -lactamase inhibitors. Bioorg. Med. Chem. Letters 10, 847 (2000) https://doi.org/10.1016/S0960-894X(00)00094-9 -
Mansour, T. S. and Venkatesan, A. M. : Bicyclic 6-alkylidenepenems as class-D
$\beta$ -lactamase inhibitors. U.S. Pat. 2005686347 20050601 (2006) -
Venkatesan, A. M., Mansour, T. S., Abe, T., Mihira, A., Agarwal, A., Ushirogochi, H., Gu, Y., Tamai, S. and Sum, F. W. : Preparation of heterotricyclic 6-alkylidene-penems as
$\beta$ - lactamase inhibitors for use against bacterial infections or diseases. U.S. Pat. 2002377051 20020501 (2003) - John, D. B., Kuangcong, W., Brian, B., Diphti, K., Ling, H., Hanh, K. N. and Christa, L. C. : Synthesis and biological activity of 7-alkylidene cephems. J. Med. Chem. 38, 1022 (1995) https://doi.org/10.1021/jm00006a022
-
John, E. G., Michael, D. C., Subramanian, N. and Mark, H. S. : Nucleophilic Sn2 displacement on penicillin 6- and cephalosporin-7-triflate; 6
$\beta$ -Iodopenicillanic acid. A new$\beta$ - lactamase inhibitor. Tetrahedron Letter, 21, 2991 (1980) https://doi.org/10.1016/0040-4039(80)88017-8