Heterocyclic thromboxane synthetase inhibitors, processes for their preparation, and pharmaceutical compositions containing them
申请人:Pfizer Limited
公开号:EP0050957A1
公开(公告)日:1982-05-05
Heterocyclic thromboxane synthetase inhibitors of the formula:-
wherein R', which is attached to the 2-, 3- or 4- position, is hydrogen, halogen, C1-C4 alkyl, hydroxy or C1-C4 alkoxy;
Y, which is attached to the 2- or 3-position, is -COOH, -COO(C1-C4 alkyl) or-CONH2;
X is O, S, NH. N(C1-C4 alkyl) or N(benzyi):
and R. which is attached to the 5-, 6- or 7-position, is a group of the formula:-
or/3-or 4- pyridyl)-Z2- whereinZ' is.CH2.,-CH2CH2-or-CH2CH2O. and Z2 is-CH2.,-CH2CH2-.-CH=CH--CH2O-or-OCH2-: and their pharmaceutically acceptable satts; processes for their preparation, and pharmaceutical compositions containing them.
式中的杂环血栓素合成酶抑制剂
其中连接到 2-、3-或 4-位的 R'为氢、卤素、C1-C4 烷基、羟基或 C1-C4 烷氧基;
连接到 2-或 3-位的 Y 是-COOH、-COO(C1-C4 烷基)或-CONH2;
X 是 O、S、NHN(C1-C4 烷基)或 N(苄基):
而连接在 5-、6- 或 7-位的 R.是式中的一个基团:- R.
或/3-或 4-吡啶基)-Z2- 其中Z'是.CH2.,-CH2CH2-或-CH2CH2O.和Z2是-CH2.,-CH2CH2-.-CH=CH--CH2O-或-OCH2-:及其药学上可接受的饱和物;它们的制备工艺和含有它们的药物组合物。