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Primary Examiner: Gotts, Lewis
Assistant Examiner: Eakin, Molly C.
Attorney: Page; Kathleen R. S., Whale; Arthur R.

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Title: Aryl sulphur compounds as antiasthmatics

Abstract: An aryl sulphur compound of formula (I) : ##STR1## where R.sup.1 is C.sub.1-4 alkyl; Ar is a phenyl group optionally substituted by halogen or C.sub.1-4 alkyl and wherein Z is S or SO, having antiallergy activity.

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Inventors: Evans, Delme (Chalfont St. Peter, GB)
Saunders, John Christopher (Maidenhead, GB)
Williamson, William Robert Nigel (Slough, GB)

Application Number: 838276
Filing Date: 1977-09-30
Publication_date: 1978-10-24
Assignee: Lilly Industries Limited (London, GB2)
Primary Class(es): 514/708 514/712, 568/37, 568/53
Other Classes:
US Patent Ref:

3102917	Sep, 1963	Reifschneider	260/609.
3188352	Jun, 1965	Reifschneider	260/609.

Other Refs: Other References: Chemical Abstracts, 43, 577c (1949), M. Protiva et al.
Chemical Abstracts, 44, 1685d (1950), C. Kroger.
Chemical Abstracts, 44, 5835b (1950), E. Amstutz et al.
J. Ind. Chem. Soc., 34, 581 (1957).
Derwent Abstract No. 46672w/28 of Japanese Patent J49116-229.