?url_ver=Z39.88-2004&rft_id=10.1021%2Fol005634p&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kondru%2C+RK&rft.aulast=Kondru&rft.aufirst=RK&rft.issue=11&rft.volume=2&rft.date=1+June+2000&rft.issn=1523-7060&rft.atitle=Chiral+Action+at+a+Distance%3A+Remote+Substituent+Effects+on+the+Optical+Activity+of+Calyculins+A+and+B&rft.title=Organic+Letters&rft.pages=1509+-+1512&rft.genre=article