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Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents
(AREA)
Abstract
Chelaterende forbindelser med formel (I). hvor n er 0 eller 1 og minst én Rgruppe er en gruppe NR1 'Ru hvor en av gruppeneog Rer en cyklisk lipofil gruppe, samt metallchelater og salter derav. Chelater med paramagnetiske metallioner eller tungmetallioner er spesielt egnede som leverkontrastmidler.Chelating compounds of formula (I). where n is 0 or 1 and at least one R group is a group NR1 'Ru where one of the groups and Rer is a cyclic lipophilic group, as well as metal chelates and salts thereof. Chelates with paramagnetic metal ions or heavy metal ions are particularly suitable as liver contrast agents.
17beta-aryl and 17beta-heterocyclyl-5alpha, 14beta-androstan, androsten and andandrostadien derivatives with activity on the cardiovascular system, process for their preparation and pharmaceutical compositions containing them