Synthesis and biological evaluation of a series of parenteral 3'-quaternary ammonium cephalosporins

RF Brown, MD Kinnick, JM Morin Jr…

Index: Journal of Medicinal Chemistry, , vol. 33, # 8 p. 2114 - 2121

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Citation Number: 29

Abstract

... The use of meth- ylene chloride in the formation of the 3'4odomethyl cephem kept the presence of 6-2-cephem at less than 5% of the prod- uct. 0022-2623/90/l833-2114$02.50/0 0 1990 American Chemical Society ... 2116 Journal of Medicinal Chemistry, 1990, Vol. ...