- Treatment of brain injury due to gray matter edema with (indanyloxy) butanoic acids
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The invention relates to the treatment and prevention of injury to the gray matter of the brain and to the spinal chord due to accidents, ischemic stroke, cardiac arrest, arrested breathing, Reye's syndrome and hydrocephalus by the administration of (indanyloxy)butanoic acids, their derivatives, analogs and salts thereof.
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- [1-Hydroxy-5-indanyloxy (or thio)]-alkanoic acids
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[1-Hydroxy-5-indanyloxy (or thio)]alkanoic acids and their salts, esters and amides are disclosed. The products display a dual pharmaceutical utility in that they exhibit diuretic, saluretic and hypouricemic activity. The acid products are prepared by several synthetic methods.
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- [1-Hydroximino-2,2-disubstituted-5-indanyloxy-(or thio)]alkanoic acids
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[1-Hydroximino-2,2-disubstituted-5-indanyloxy-(or thio)]alkanoic acids and their salt, ester, anhydride, amide and 5-tetrazolyl derivatives are disclosed. The products display a dual pharmaceutical utility in that they exhibit diuretic, saluretic and uricosuric activity. The acid products are prepared by treating a 1-oxo-2,2-disubstituted-5-indanyloxy(or thio)alkanoic acids or derivatives thereof with hydroxylamine in the presence of a base.
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