Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2005-06-21
2005-06-21
Killos, Paul J. (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C514S533000
Reexamination Certificate
active
06909012
ABSTRACT:
O-medium alkyl esters of diflunisal and related compounds are disclosed having anti-platelet activity, hydroxy radical scavenging properties, enhanced hepatic clearance and low ulcerogenic potential. These compounds have general formula (I) wherein n equals 3-13.
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Young et al., “Human whole blood assays for inhibition of prostaglandin G/H synthases-1 and -2 using A-23187 and lipopolysaccharide stimulation of thromboxane B2 production” Chemical Abstracts, vol. 125 no. 5, issued Jul. 29, 1996 Columbia, Ohio, p. 74 col. 2, abstract 48697j.
Inoue et al., “Comparatiave Study of Human Intestinal and Hepatic Esterases as Related to Enzymatic Properties and Hydrolizing Activity forester-Type Drugs”, Japan J. Pharmacol. 30:529-535 (1980).
Hung Daniel Yung-Yu
Roberts Michael Stephen
Killos Paul J.
University of Queensland
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