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11. New cephalosporins with 7-acyl groups derived from beta-ketoacids. I. 7-(beta-Ketoacylamino)cephalosporins. Numata M; Yamaoka M; Minamida I; Kuritani M; Imashiro Y J Antibiot (Tokyo); 1978 Dec; 31(12):1245-51. PubMed ID: 367996 [TBL] [Abstract][Full Text] [Related]
12. Semisynthetic cephalosporins. Synthesis and structure-activity relationships of 7-(1-pyrryl)- and 7-(1-indolyl)acetamidocephalosporin derivatives. Nudelman A; Karoly H; Braun F; Böhme EH; Erickson RC J Med Chem; 1978 Sep; 21(9):962-4. PubMed ID: 722761 [TBL] [Abstract][Full Text] [Related]
13. Cephalosporins IV. Synthesis and structure-activity relationships of new 7 alpha-methoxy-7 beta-vinylenethioacetamido cephalosporins. Perrone E; Nannini G; Giudici F; Severino D; Giraldi PN; Meinardi G; Ceriani A J Antibiot (Tokyo); 1982 Mar; 35(3):321-8. PubMed ID: 7076579 [TBL] [Abstract][Full Text] [Related]
14. Cephalosporins having a heterocyclic catechol in the C3 side chain. II. Improvement of pharmacokinetic profile. Iimura S; Imae K; Hasegawa T; Okita T; Tamaoka M; Murata S; Kamachi H; Kamei H J Antibiot (Tokyo); 1993 May; 46(5):850-7. PubMed ID: 8514640 [TBL] [Abstract][Full Text] [Related]
15. Synthesis of a new series of cephalosporins having 3-substituted-ammonio-1-propenyl group as the C-3 side chain. Kamachi H; Oka M; Narita Y; Iimura S; Aburaki S; Yamashita H; Tomatsu K; Okumura J; Naito T J Antibiot (Tokyo); 1990 May; 43(5):533-43. PubMed ID: 2358405 [TBL] [Abstract][Full Text] [Related]
16. Synthesis and pharmacological evaluation of a new class of 2-(2-aminothiazol-4-yl)-2-hydrazonoacetamido cephalosporins. Brandt A; Cerquetti M; Corsi GB; Pascucci G; Simeoni A; Martelli P; Valcavi U J Med Chem; 1987 May; 30(5):764-7. PubMed ID: 3572964 [TBL] [Abstract][Full Text] [Related]
17. Synthesis and antibacterial activity of new 1-oxa-1-dethiacephalosporins. Hagiwara D; Takeno H; Aratani M; Hemmi K; Hashimoto M J Med Chem; 1980 Oct; 23(10):1108-13. PubMed ID: 7420356 [TBL] [Abstract][Full Text] [Related]
18. Synthesis and structure-activity relationship of new cephalosporins with amino heterocycles at C-7. Dependence of the antibacterial spectrum and beta-lactamase stability on the pKa of the C-7 heterocycle. Jung F; Delvare C; Boucherot D; Hamon A; Ackerley N; Betts MJ J Med Chem; 1991 Mar; 34(3):1110-6. PubMed ID: 2002452 [TBL] [Abstract][Full Text] [Related]
19. Synthesis and in vitro antibacterial activity of C-3' pyridinium cephalosporin derivatives. Chung IH; Kim CS; Seo JH; Chung BY Arch Pharm Res; 1999 Aug; 22(4):391-7. PubMed ID: 10489879 [TBL] [Abstract][Full Text] [Related]
20. Cephalosporins. III. Synthesis and structure-activity relationships of 7-vinylenethioacetamid:o cephalosporins with a tetrazolo-pyridazine at the 3-position. Nannini G; Perrone E; Severino D; Casabuona F; Bedeschi A; Buzzetti F; Giraldi PN; Meinardi G; Monti G; Ceriani A; de Carneri I J Antibiot (Tokyo); 1981 Nov; 34(11):1456-68. PubMed ID: 7319908 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]