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Priority to MD94-0176ApriorityCriticalpatent/MD153C2/ro
Publication of MD153B1publicationCriticalpatent/MD153B1/ro
Publication of MD153C2publicationCriticalpatent/MD153C2/ro
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Invenţia se referă la industria chimică-farmaceutică şi expune procedeul de obţinere a soluţiei apoase de acid acetilsalicilic. Scopul invenţiei îl constituie înlăturarea acţiunii iritante a preparatului. Procedeul se realizează prin amestecarea acidului acetilsalicilic cu hexametilentetramină şi apă, proporţia acidului acetilsalicilic şi hexametilentetraminei fiind (1:1) - (1:4). La realizarea acestui procedeu se înlătură acţiunea iritantă a produsului finit.
MD94-0176A1987-04-061994-06-01Procedeu de obţinere a soluţiei apoase de acid acetilsalicilic
MD153C2
(ro)
Process for the selective enrichment of a delta-6 and delta-9 fatty acids containing mixture with delta-6 polyunsaturated fatty acids, the enriched fractions thus obtained and their use
Process for production of derivatives of subsituated amin-methil-5,6,7,8-tetrahydronaphtil-oxi-acetic acid, of medical compositions containing such substances and also of the intermediers
Preparation of 16-phenoxy-and 16-substituted phenoxy-4,5,13-prostatrienoic acid derivatives,some such novel compounds and pharmaceutical compositions containing them