2-Substituted-1-naphthols as potent 5-lipoxygenase inhibitors with topical antiinflammatory activity
作者:Douglas G. Batt、George D. Maynard、Joseph J. Petraitis、Joan E. Shaw、William Galbraith、Richard R. Harris
DOI:10.1021/jm00163a058
日期:1990.1
described. These compounds are potent inhibitors of the 5-lipoxygenase from RBL-1 cells and also inhibitbovine seminal vesicle cyclooxygenase. Structure-activity relationships for these two enzymes are different, implying specific enzyme inhibition rather than a nonspecific antioxidant effect. 2-(Aryl-methyl)-1-naphthols are among the most potent 5-lipoxygenaseinhibitors reported (IC50 values generally
Regio-, diastereo-, and enantioselectiveintermolecular [4 + 2] carbocyclizations of vinylarylaldehydes with alkenes and alkynes leading to substituted tetralones and 1-naphthols have been developed by using a cationic rhodium(I)/dppb or dppp complex as a catalyst.