We herein document the discovery of 5-arylidene-2,2-dimethyl-1,3-dioxane-4,6-diones as a novel family of
 platelet aggregation inhibitors. The preliminary optimization study enabled us to establish the most salient features of the
 structure-activity relationships in this series as well as to identify novel derivatives that are upto 60 times more potent than
 the hit structure 1 and slightly superior to the reference drug Milrinone.
                                    本文记录了一个新型血小板聚集
抑制剂家族——5-芳亚甲基-2,2-二甲基-
1,3-二氧六环-4,6-二酮的发现。初步优化研究使我们能够确定该系列化合物结构-活性关系中最显著的特征,并发现了新的衍
生物。这些衍
生物的效力比先导化合物1强60倍,略优于参比药物
米力农。