Novel compounds having the general formula ##STR1## wherein X is hydrogen or halogen, Y is hydrogen, halogen, methoxy or alkyl having 1 to 3 carbon atoms, Z is hydrogen, alkylcarbonyl having 2 to 6 carbon atoms or benzoyl, and R is hydrogen, alkali metal or alkyl having 1 to 5 carbon atoms, are disclosed. These compounds exhibit excellent hypolipidemic activity and little or no side effect.
揭示了具有一般式##
STR1##的新化合物,其中X是
氢或卤素,Y是
氢、卤素、甲
氧基或1至3个
碳原子的烷基,Z是
氢、具有2至6个
碳原子的烷基羰基或
苯甲酰基,R是
氢、碱
金属或1至5个
碳原子的烷基。这些化合物表现出优异的降脂活性,几乎没有副作用。