Styrene derivatives, their use as antiallergic agents and inteme

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514460, 514538, 514708, 514713, 549419, 549423, 549414, 560 12, 560 16, 568 37, 568 45, 568 46, 568 55, A61K 3135, A61K 31235, C07D30910, C07C14710

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046650920

ABSTRACT:
Alkenes of the formula (I) and epoxides (II) used to make them are useful as anti-inflammatory and antiallergic pharmaceuticals: ##STR1## wherein R.sup.1 =H or CH.sub.3 ; R.sup.2 =phenyl, substituted phenyl, benzyl or a cysteinyl moiety; R.sup.4 and R.sup.5 =alkyl; n=O or 1; and R.sup.3 is as described.

REFERENCES:
Science, "The Leukotriences in Allergy and Inflammation", vol. 215, 12 Mar. 1982, p. 1380-1383.
Chest, "Leukotriences and Other Lipid Mediators of Asthma", Robert A. Lewis, M.D., vol. 87, No. 1 Jan. 1985, p. 5S-10S.
Drugs, "Leukotriences in Disease Implications for Drug Development", G. A. Higgs and S. Moncada, vol. 30, (1985), p. 1-5.
ACTA Physiologica Scandinavica, "Pulmonary Effects of Leukotrienes", Sven-Erik Dahlen, Stockholm 1983, Supplementum 512, p. 4-6 and 37-38.

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