申请人:Schering Corporation
公开号:US05185334A1
公开(公告)日:1993-02-09
Novel 2,2-disubstituted glycerol-like compounds are disclosed for use as anti-allergic and anti-inflammatory compounds. The compounds are antagonists of platelet activating factor ("PAF"). Also disclosed are methods of synthesizing and using the compounds of the invention as well as pharmaceutical compositions thereof. The compounds have the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are as defined in the specification.
本发明公开了一种用作抗过敏和抗炎化合物的新型2,2-二取代甘油类化合物。该化合物是血小板活化因子(“PAF”)的拮抗剂。本发明还公开了制备和使用本发明化合物的方法,以及其制药组合物。该化合物的化学式为##STR1##其中R1,R2,R3和R4如规范中所定义。