We are looking for logP data tables that include structure files of any file format (rather than just drawings of chemical structures), in order to run a comparison of various logP software. Thanks in advance Gregor Fels Dr. Gregor Fels University of Paderborn Department of Chemistry Warburgerstr. 100 D-33098 Paderborn Germany Tel.: +49-5251-602181 Fax: +49-5251-603245 Web: http://oc30.uni-paderborn.de/~chemie/fachgebiete/oc/ak_fels/index_haupt.html