申请人:Cassella Aktiengesellschaft
公开号:US05006540A1
公开(公告)日:1991-04-09
Substituted 3-aminosydnonimines of the formula I ##STR1## and their pharmacologically acceptable acid addition salts, wherein R.sup.1 denotes, for example, alkyl having 1 to 8 C atoms, R.sup.2 denotes hydrogen or the radical --COR.sup.3 and R.sup.3 denotes, for example, an aliphatic radical having 1 to 4 C atoms, are prepared, for example, by cyclization of a compound of the formula II ##STR2## and if appropriate subsequent acylation and have useful pharmacological properties.
公式I中的取代3-氨基-硝基亚胺化合物和其药物可接受的酸加成盐,其中R1表示例如1到8个碳原子的烷基,R2表示氢或基团-COR3,R3表示例如1到4个碳原子的脂肪基,例如通过公式II的环化反应制备,随后进行酰化反应,具有有用的药理学性质。