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THIOLPULVINIC ACID DERIVATIVES
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Document Number
US Patent 3852462
Issued Date
December 3, 1974
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Inventors
Weinstock; Joseph
(Phoenixville, PA)
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Abstract
Thiolpulvinic acid derivatives having anti-arthritic activity prepared by treating the corresponding pulvinic acid dilactone with an active derivative of the appropriate mercaptan.
Patent Report
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thiolpulvinic
acid
derivatives
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Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
2
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Owner
Smithkline Corporation
(Philadelphia, PA)
Published
December 3, 1974
Application Number
05/393,236
Filed
August 30, 1973
US Classification
514/464
514/473
Int'l Classification
C07D 307/00 (20060101) C07D 307/34 (20060101) C07D 493/00 (20060101) C07D 493/04 (20060101)
Examiner
Friedman; Stanley J.
Attorney/Law Firm
Marlino; Joseph A.
Foggio; Richard D.
Edgerton; William H.
Parent Case
This is a division of application Ser. No. 267,762 filed June 30, 1972, which has issued into U.S. Pat. No. 3,780,064.
USPTO Field of Search
424/279
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BENZODIAPINES USED AS MINOR
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COMBATING FUNGI WITH AMIDOPHENYLISOTHIOUREAS
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