申请人:Cassella Aktiengellschaft
公开号:US05179206A1
公开(公告)日:1993-01-12
Substituted 3-aminosydnone imines of the formula I ##STR1## and their pharmacologically acceptable acid addition salts, in which R.sup.1 denotes e.g. hydrogen; R.sup.2 denotes e.g. an alkyl radical; at least two of the radicals R.sup.3, R.sup.4, R.sup.5 and R.sup.6 denote alkyl radicals and the others denote hydrogen, are prepared by cyclization of a compound of the formula II ##STR2## and, if appropriate, subsequent acylation, and have useful pharmacological properties.
公式I的3-氨基噻二唑亚胺及其药学上可接受的酸盐,其中R.sup.1代表例如氢原子;R.sup.2代表例如烷基基团;至少两个基团R.sup.3、R.sup.4、R.sup.5和R.sup.6代表烷基基团,其余代表氢原子,通过公式II的化合物的环化制备,并且如有必要,随后酰基化,具有有用的药理学性质。