... Advanced search. Other users also viewed these articles. Opens document download manager. Do not show again. Downloading zip file containing 3 articles... JavaScript is disabled on your browser. Please enable JavaScript to use all the features on this page. Bioorganic & Medicinal Chemistry Letters. ... 5; Gree, R.; Hachem, AM; Gree, D.; Le Floc'h, Y.; Rolland, Y.; Simonet, S.; Verbeuren, T. Eur. Pat. Appl. EP 650, 953; Chem. Abst.1995, 123, 83092. ...