申请人:Rhone-Poulenc Sante
公开号:US04912105A1
公开(公告)日:1990-03-27
Phenothiazine derivatives of formula ##STR1## in which R represents --NR.sub.1 R.sub.2 in which R.sub.1 and R.sub.2, which may be identical or different, are alkyl, hydroxyalkyl or acetyloxyalkyl radicals, or form, together with the nitrogen atom to which they are attached, a heterocycle containing 4 to 7 members which may be substituted by 1 or 2 alkyl, hydroxyalkyl or acetyloxyalkyl radicals, or R represents --N.sup.+ R.sub.1 R.sub.2 R.sub.3 in which R.sub.1 and R.sub.2 are as defined above and R.sub.3 is alkyl or phenylalkyl, their isomeric forms and their mixtures, and their salts, are useful in the field of antidiarrhetics.
式子为##STR1##的苯并噻唑衍生物,其中R代表--NR.sub.1 R.sub.2,其中R.sub.1和R.sub.2可以相同也可以不同,是烷基,羟基烷基或乙酰氧基烷基基团,或与它们所连接的氮原子一起形成含有4至7个成员的杂环,可以被1或2个烷基,羟基烷基或乙酰氧基烷基基团取代,或者R代表--N.sup.+ R.sub.1 R.sub.2 R.sub.3,其中R.sub.1和R.sub.2如上所定义,R.sub.3是烷基或苯基烷基,它们的同分异构体和混合物以及它们的盐,在抗腹泻领域中是有用的。