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2. Applications of nuclear magnetic resonance spectroscopy to antibiotics. I. Specific identification of penicillins and cephalosporins. Wilson WL; Avdovich HW; Hughes DW J Assoc Off Anal Chem; 1974 Nov; 57(6):1300-13. PubMed ID: 4214807 [No Abstract] [Full Text] [Related]
3. Colorimetric determination of amoxycillin in presence of penicillins and cephalosporins. Deshpande BS; Ambedkar SS; Shewale JG Hindustan Antibiot Bull; 1988; 30(3-4):72-6. PubMed ID: 3255746 [No Abstract] [Full Text] [Related]
4. Chemistry of cephalosporin antibiotics. XV. Transformations of penicillin sulfoxide. A synthesis of cephalosporin compounds. Morin RB; Jackson BG; Mueller RA; Lavagnino ER; Scanlon WB; Andrews SL J Am Chem Soc; 1969 Mar; 91(6):1401-7. PubMed ID: 5776255 [No Abstract] [Full Text] [Related]
5. Macromolecular contaminants in penicillin and cephalosporin antibiotics. Walsh WE; Markowitz H; Jones JD; Gleich GJ J Allergy; 1971 Mar; 47(3):159-69. PubMed ID: 5278810 [No Abstract] [Full Text] [Related]
6. [Method of chromatography on a thin sorbent layer in the chemistry of antibiotics. The potentials of the method. The chromatography of penicillins and cephalosporins]. Serova LI; Korchagin VB Antibiotiki; 1976 Jan; 21(1):84-8. PubMed ID: 776069 [No Abstract] [Full Text] [Related]
7. [Chemotherapy of chronic respiratory infections and severe bacterial infections--instillation of massive dosage of penicillin and cephalosporin C group antibiotics. II. Laboratory investigation]. Matsumoto K; Yokoyama K; Arai S; Nishioka K; Nakamura T Saishin Igaku; 1970 Sep; 25(9):1915-21. PubMed ID: 5458514 [No Abstract] [Full Text] [Related]
8. Conversion of penicillin to cephalosporin via a double sulfoxide rearrangement. Spry DO J Am Chem Soc; 1970 Aug; 92(16):5006-8. PubMed ID: 5448241 [No Abstract] [Full Text] [Related]
10. [Analysis of penicillins and cephalosporins using liquid-liquid chromatography with inverted phase ionic coupling]. Barbato F; Grieco C; Silipo C; Vittoria A Farmaco Prat; 1979 Jun; 34(6):233-42. PubMed ID: 456559 [No Abstract] [Full Text] [Related]
11. Mechanism of rearrangement of penicillin V (S)-sulfoxide into delta-2 and delta-3-cephem compounds. Valcavi U; Salati M Farmaco Sci; 1974 Nov; 29(11):811-9. PubMed ID: 4374378 [No Abstract] [Full Text] [Related]
12. Antiinfectives in breastmilk. Part I: Penicillins and cephalosporins. Fulton B; Moore LL J Hum Lact; 1992 Sep; 8(3):157-8. PubMed ID: 1418431 [No Abstract] [Full Text] [Related]
13. Immediate allergic reactions to cephalosporins: evaluation of cross-reactivity with a panel of penicillins and cephalosporins. Antunez C; Blanca-Lopez N; Torres MJ; Mayorga C; Perez-Inestrosa E; Montañez MI; Fernandez T; Blanca M J Allergy Clin Immunol; 2006 Feb; 117(2):404-10. PubMed ID: 16461141 [TBL] [Abstract][Full Text] [Related]
14. Automated method for determination of penicillins, cephalosporins, and penicillinases. Lindström EB; Nordström K Antimicrob Agents Chemother; 1972 Feb; 1(2):100-6. PubMed ID: 4618452 [TBL] [Abstract][Full Text] [Related]
15. Is there cross-reactivity between penicillins and cephalosporins? Apter AJ; Kinman JL; Bilker WB; Herlim M; Margolis DJ; Lautenbach E; Hennessy S; Strom BL Am J Med; 2006 Apr; 119(4):354.e11-9. PubMed ID: 16564780 [TBL] [Abstract][Full Text] [Related]
16. Fast and simple method for the separation of intermediates and cofactors involved in the biosynthesis of cephalosporin C using chemically bonded C12 reversed-phase thin-layer chromatography. Faupel M; Felix HR; von Arx E J Chromatogr; 1980 May; 193(3):511-4. PubMed ID: 7380971 [No Abstract] [Full Text] [Related]
17. Influence of medium and diluent pH and diffusion time on antibiotic bioassay. Yamada Y; Sasaki J; Matsuzaki T; Shiiki K Tokai J Exp Clin Med; 1981 Jan; 6(1):23-33. PubMed ID: 6789504 [TBL] [Abstract][Full Text] [Related]
18. Separation and detection of degradation products of penicillins and cephalosporins by means of thin-layer chromatography. Vandamme EJ; Voets JP J Chromatogr; 1972 Aug; 71(1):141-8. PubMed ID: 5056242 [No Abstract] [Full Text] [Related]