Novel phenoxyacetic acid derivative of the formula:
wherein A is a substituted or unsubstituted 5-pyrazolyl group, R¹ is hydrogen atom or a lower alkyl group, R² is hydrogen atom or a lower alkenyl group, X is a halogen atom and Z is oxygen atom or methylene group, and a salt thereof are disclosed. Said derivative (I) and a salt thereof have potent diuretic, saluretic and uricosuric activities.
本发明公开了式中 A 为取代或未取代的 5-
吡唑基,R¹ 为氢原子或低级烷基,R² 为氢原子或低级烯基,X 为卤素原子,Z 为氧原子或亚甲基的新型
苯氧乙酸衍
生物及其盐。 上述衍
生物 (I) 及其盐具有强效利尿、利盐和利尿活性。