申请人:Agence Nationale de Valorisation de la Recherche (ANVAR)
公开号:US04129660A1
公开(公告)日:1978-12-12
New asymmetrical derivatives of cis-epoxy-1,2-propylphosphonic acid, corresponding to the formula: ##STR1## in which: M.sup.(+) and M'.sup.(+), which are identical or different, are chosen from the hydrogen ion and the inorganic or organic cations, A is chosen from: The straight or branched alkyl and alkoxy radicals having 1 to 8 carbon atoms and being able to comprise at least one substitutent constituted by an epoxy bridge or chosen from the alkoxy radicals having 1 to 5 carbon atoms, alkoxycarbonyl whose alkyl radical comprises from 1 to 5 carbon atoms, amino, alkylamino, nitrile, The aryl, aralkyl, arylkoxy radicals which are substituted or not, Said products being useful particularly as drugs.
新的不对称的顺式环氧-1,2-丙基膦酸衍生物,对应于以下公式:##STR1##其中:M.sup.(+)和M'.sup.(+),相同或不同,选择自氢离子和无机或有机阳离子,A选择自:具有1至8个碳原子的直链或支链烷基和烷氧基基团,能够包括至少一个由环氧桥构成的取代基或选择自具有1至5个碳原子的烷氧基基团,其烷基基团包含1至5个碳原子的烷氧羰基,氨基,烷基氨基,腈基,取代或未取代的芳基,芳基烷基,芳基氧基基团,所述产品特别有用作药物。