2,5-Dihydroxy benzene sulfonic acid mono esters
First Claim
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1. Diethylamine 2,5-dihydroxy benzene sulfonate monotosylate.
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Abstract
Mono- and diesters of 2,5-dihydroxy benzene sulfonic acid are represented by one of the following formulae: ##STR1## wherein R and R'"'"' can be identical or different and represent an alkanyl, arylalkanoyl, aryloxyalkanoyl, aryl, alkanesulfonyl, arenesulfonyl, alkylarenesulfonyl or arylalkanesulfonyl radical, B represents the cation of an alkali metal, alkaline-earth metal of ammonia or an unsubstituted or substituted, open chain or cyclic amine, and are remarkable for their hypocholesterolemic, hypotriglycidemic and hypolipidemic activity.
42 Citations
2 Claims
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1. Diethylamine 2,5-dihydroxy benzene sulfonate monotosylate.
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2. Morpholine 2,5-dihydroxy benzene sulfonate monotosylate.
Specification
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Current AssigneeProvesan SA 19 Rue de La Croix D'OR Geneva Switzerland
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Original AssigneeLaboratories Del Dr Esteve SA (Corporation Quimico Farmaceutica Esteve SA)
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InventorsEsteve-Subirana, Antonio
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Primary Examiner(s)Trousof, Natalie
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Assistant Examiner(s)Ramsuer, R. W.
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Application NumberUS05/626,024Time in Patent Office1,057 DaysField of Search260/247.1 E, 260/456 P, 544/110US Class Current544/110CPC Class CodesC07C 309/00 Sulfonic acids; Halides, es...
