Abstract
A series of 7-{2-(2-aminothiazol-4-yl)-2-Z-(γ-lacton-3-yl) oxyiminoacetamidol} cephalosporins with various substituents at the 3-position in cephem nucleus were synthesized and evaluated microbiologically. The tested compounds showed potent activities but were somewhat less active than cefotaxime or cefixime against a wide variety of Gram-positive and Gram-negative bacteria.
Similar content being viewed by others
References cited
Bucourt, R., Heymes, R., Lutz, A., Penasse, L. and Perronet, S., Proprietes antibiotiques inattendues dans le domaine des cephalosporines.C.R. Acad. Sci. paris serie D, 284, 1847–1849 (1977).
Bucourt, R., Heymes, R., Lutz, A., Penasse, L. and Perronet, S., Cephalosporins a chaines amino-2-thiazoleyl-4-acetyles.Tetrahedron, 34, 2233–2243 (1978).
Heymes, R., Lutz, A. and Schrinner, E., Experimental evaluation of HR 756, a new cephalosporin derivatives.Infection, 5, 259–260 (1977).
Horiki, K., Behavior of acylated 1-hydroxybenzotriazoleTetrahedron Lett, 18, 1897–1900 (1977).
Japan Society of Chemotherapy, Determination method of MIC.Chemotherapy, (Tokyo), 23, color pages 1–2 (1975).
Newall, C. E., The synthsis and biological properties of recent cephalosporins, Robert, S. M. and Brown, A. G. (Eds.),Recent Advances in the Chemistry of β-Lactam Antibiotics, The Royal Society of Cheimstry, Cambridge, 1985, pp. 1–17.
O'callaghan, C. H., Acred, P., Harper, P. B., Ryan, D. M., Kirby, S. M. and Harding, S. M., A new aminothiazolyl cephalosporin with high activity against Pseudomonas and Enterobacteriaceae.Antimicrob. Agents Chemother., 17, 876–883 (1980).
Ochiai, M., Morimoto, A., Matsushita, Y. and Okada, T., Synthesis and Structure-activity relationship of 7β-{2-(2-aminothiazol-4-yl)acetamido} cephalosporin derivatives. IV.J. Antibiotics, 34, 160–170 (1981).
Oine, T., Sugano, H., Yamada, Y., Yamaguchi, T. and Oshima, S., Antibacterial agents.Japan patent, 60-163816 (1985).
Oine, T., Yamada, Y. and Hongo, C., Preperation of thiazolylacetic acid derivatives as cephalosporin precursors,Japan patent, 61–143379 (1986).
Yamanaka, H., Chiba, T., Kawabata, K., Takasugi, H., Masugi, T. and Takaya, T., Synthesis and biological activity of a new orally active cephalosporin, Cefixime(FK 027).J. Antibiotics, 38, 1738–1751 (1985).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Suh, KH., Park, JW. Synthesis and antibacterial activity of new cephalosporins with lactonyloxyimino moiety. Arch. Pharm. Res. 17, 87–92 (1994). https://doi.org/10.1007/BF02974229
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02974229