Compounds possessing valuable therapeutic activity particularly as lipoxygenase inhibitors possessing anti-inflammatory and anti-allergic properties, of the formula: ##STR1## wherein Z is an unsubstituted normal alkylene chain of up to 8 carbon atoms or a substituted normal alkylene chain in which the substituent is lower alkyl, phenyl or benzyl containing up to 8 carbon atoms in the normal chain and up to a total of about 12 carbon atoms; X=O to S; n=0 or 1; and each R is H, lower alkyl or lower alkanoyl; and salts thereof, especially pharmaceutically-acceptable salts.
具有有价值的治疗活性,特别是作为脂氧合酶
抑制剂具有抗炎和抗过敏性质的化合物,其
化学式为:##STR1## 其中Z是未取代的最多含有8个碳原子的正常烷基链或取代的正常烷基链,取代基为较低的烷基,苯基或苄基,正常链中含有最多8个碳原子,总碳原子数最多为12个;X=O到S;n=0或1;每个R为H,较低的烷基或较低的烷酰基;以及其盐,特别是药用可接受的盐。