N-(Aminophenyl) oxamic acids and esters as potent, orally active antiallergy agents

DH Klaubert, JH Sellstedt, CJ Guinosso…

Index: Journal of Medicinal Chemistry, , vol. 24, # 6 p. 742 - 748

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Citation Number: 32

Abstract

... As such, we chose the substituents suggested by Norrington et al.'" Except for the ester 6 which was prepared by the dehydration" of the carbamoyl derivative (1) Ortho Pharmaceutical Corp., Raritan, NJ 08869. ... Journal of Medicinal Chemistry, 1981, Vol. 24, No. 6 743 ...