?url_ver=Z39.88-2004&rft_id=10.1021%2Fjo801366w&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bazzicalupi%2C+Carla&rft.aufirst=Carla&rft.aulast=Bazzicalupi&rft.issn=0022-3263&rft.date=2008&rft.title=Journal+of+Organic+Chemistry&rft.atitle=Polyfunctional+recognition+of+pyridinedicarboxylate+anions+with+macrocyclic+polyamine+receptors+containing+heteroaromatic+groups&rft.issue=21&rft.pages=8286-8295&rft.volume=73&rft.genre=article