名称:
                                Enantioselective total synthesis of ginkgolide derivatives lacking the tert-butyl group, an essential structural subunit for antagonism of platelet activating factor
                             
                            
                                摘要:
                                An enantioselective total synthesis of the ginkgolide B analog 3 is reported along with the results of bioassays for antagonism of platelet activating factor. The three orders of magnitude difference in bioactivity of 2 and 3 demonstrates that the tert-butyl group of the ginkgolides is essential for anti-PAF potency.
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4039(00)92265-2