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Dive into the research topics where George W. Huffman is active.

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Featured researches published by George W. Huffman.


Bioorganic & Medicinal Chemistry Letters | 1997

Synthesis of new 3-thiosubstituted carbacephem antibiotics and their activity against penicillin resistant Streptococcus pneumoniae

Larry C. Blaszczak; Clark Norman Eid; Jane E. Flokowitsch; G.Stuart Gregory; Stephen Andrew Hitchcock; George W. Huffman; Daniel Ray Mayhugh; Michael J. Nesler; David A. Preston; Mohammad Zia-Ebrahimi

The synthesis of a series of 3-thiosubstituted carbacephem derivatives is described. The compounds were assayed against penicillin susceptible, intermediate and resistant strains of Streptococcus pneumoniae. Several analogs displayed potent in vitro activity against these organisms.


Bioorganic & Medicinal Chemistry Letters | 1991

The role of sulphur in cephalosporin biosynthesis

Jack E. Baldwin; Kee-Chuan Goh; Mark E. Wood; Christopher J. Schofield; Robin D.G. Cooper; George W. Huffman

Abstract The role of sulphur in cephalosporin biosynthesis was probed by evaluation of a carbocyclic analogue of deacetoxycephalosporin C as a substrate for DAOC/DAC synthase


Journal of Organic Chemistry | 1971

Chemistry of cephalosporin antibiotics. XXI. Conversion of penicillins to cephalexin

Robert R. Chauvette; Pamela A. Pennington; Charles W. Ryan; Robin D. G. Cooper; Felicitas L. Jose; Ian Glaiby Wright; Earle Marvin Van Heyningen; George W. Huffman


Archive | 1997

Methods and compounds for inhibiting beta-amyloid peptide release and/or its synthesis

James E. Audia; Thomas C. Britton; James J. Droste; Beverly K. Folmer; George W. Huffman; Varghese John; Lee H. Latimer; Thomas Edward Mabry; Jeffrey S. Nissen; Warren J. Porter; Jon K. Reel; Eugene D. Thorsett; Jay S. Tung; Jing Wu; Clark Norman Eid; William Leonard Scott


Journal of Medicinal Chemistry | 1992

Substrate specificity of isopenicillin N synthase

George W. Huffman; Paul David Gesellchen; Jan R. Turner; Robert B. Rothenberger; Harold E. Osborne; F. Dean Miller; Jerry L. Chapman; Stephen Wyatt Queener


Journal of Medicinal Chemistry | 1971

Chemistry of cephalosporin antibiotics. 22. Chemistry and biological activity of 3-alkoxymethyl cephalosporins

John Alan Webber; George W. Huffman; Richard Koehler; Charles F. Murphy; Charles W. Ryan; Earle Marvin Van Heyningen; Robert T. Vasileff


Synthesis | 1996

Synthesis and Utility of a Novel Methylene Meldrum’s Acid Precursor

Mohammad Zia-Ebrahimi; George W. Huffman


Archive | 1978

Method for treating methicillin resistant Staphylococcus aureus

George W. Huffman


Organic Preparations and Procedures International | 1988

IMPROVED PREPARATION OF PENICILLIN N AND ISOPENICILLIN N

George W. Huffman


Archive | 1972

PROCESS FOR THE PREPARATION OF 2-SUBSTITUTED-1,3,4-THIADIAZOLE-5-THIOLS

George W. Huffman; Bryan B. Molloy

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James E. Audia

University of South Carolina

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Jay S. Tung

Thomas Jefferson University

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