申请人:Orchimed S.A.
公开号:US04235896A1
公开(公告)日:1980-11-25
Compounds of the formula ##STR1## in which A is lower alkyl, or a substituted or unsubstituted phenyl, thienyl, furyl, indolyl or thiaindolyl radical, R, X.sub.4 and X.sub.5 are hydrogen or lower alkyl, Y is hydrogen, hydroxy, etherified hydroxy, substituted amino, or N-attached heterocyclyl, X.sub.0 is O or OCH.sub.2 CH.sub.2 O, R' represents hydrogen, lower alkyl or acetyl; and acid-addition salts thereof, are novel and useful in pharmacy as hypolipaemiant, hypocholosterolaemiant and cholagogic agents or in the preparation of such agents.
式为##STR1##的化合物,其中A为低碳基或取代或未取代的苯基、噻吩基、呋喃基、吲哚基或噻吲哚基,R、X4和X5为氢或低碳基,Y为氢、羟基、醚化羟基、取代氨基或N-连接的杂环基,X0为O或OCH2CH2O,R'代表氢、低碳基或乙酰基;以及它们的酸加成盐,在药学中作为降血脂、降胆固醇和胆汁排泄剂或制备这些剂的有用新化合物。