申请人:Aktiebolaget Astra
公开号:US05614514A1
公开(公告)日:1997-03-25
Compounds of the general formula (I), ##STR1## in which formula the 1,2-position is saturated or is a double bond, R.sub.1 is hydrogen or a straight or branched hydrocarbon chain, R.sub.2 is hydrogen or a straight or branched hydrocarbon chain, R.sub.3 is acyl, X.sub.1 is hydrogen or halogen, X.sub.2 is hydrogen or halogen and provided that 1) R.sub.1 and R.sub.2 are not simultaneously hydrogen, 2) X.sub.1 and X.sub.2 are not simultaneously hydrogen, 3) when the 1,2-position is a double bond, R.sub.1 and R.sub.2 are not simultaneously methyl groups, 4) when the 1,2-position is a double, R.sub.1 is a hydrogen atom and R.sub.2 is a straight or branched hydrocarbon chain having 1-10 carbon atoms R.sub.3 is acyl having 11-20 carbon atoms, processes for their preparation, pharmaceutical preparations containing them and the use of the compounds in the treatment of inflammatory and allergic conditions.
通式(I)的化合物,其中1,2-位置饱和或为双键,R.sub.1为氢或直链或支链碳氢链,R.sub.2为氢或直链或支链碳氢链,R.sub.3为酰基,X.sub.1为氢或卤素,X.sub.2为氢或卤素,并且满足以下条件:1)R.sub.1和R.sub.2不同时为氢,2)X.sub.1和X.sub.2不同时为氢,3)当1,2-位置为双键时,R.sub.1和R.sub.2不同时为甲基基团,4)当1,2-位置为双键时,R.sub.1为氢原子,R.sub.2为具有1-10个碳原子的直链或支链碳氢链,R.sub.3为具有11-20个碳原子的酰基,它们的制备方法,含有它们的药物制剂以及化合物在治疗炎症和过敏症状中的用途。