?url_ver=Z39.88-2004&rft_id=10.1021%2Fjo990413m&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Wipf%2C+P&rft.aulast=Wipf&rft.aufirst=P&rft.issue=14&rft.volume=64&rft.date=9+July+1999&rft.issn=0022-3263&rft.atitle=Total+synthesis+of+(%C2%B1)-nisamycin&rft.title=Journal+of+Organic+Chemistry&rft.pages=5053+-+5061&rft.genre=article