申请人:SANKYO COMPANY LIMITED
公开号:EP0210804A1
公开(公告)日:1987-02-04
Compounds of formula (I):
(wherein m is 2-4, A and B are oxygen or sulfur and one of R' and R2 represents a long chain alkylcarbamoyl group and the other represents an ammonioalkyl phosphate ester group) are PAF antagonists which may be used to treat asthma, hypotension, inflammation and shock. They may be prepared by reacting the corresponding compound having a haloalkyl phosphate ester or alkylenephosphate ester group in place of the ammonioalkyl phosphate ester group with an appropriate amine.
式(I)化合物:
(其中 m 为 2-4,A 和 B 为氧或硫,R'和 R2 中的一个代表长链烷基氨基甲酰基,另一个代表氨代烷基磷酸酯基)是 PAF 拮抗剂,可用于治疗哮喘、低血压、炎症和休克。制备方法是将具有卤代烷基磷酸酯或烷基磷酸酯基团以取代氨代烷基磷酸酯基团的相应化合物与适当的胺反应。