Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Pheromone-XLII. 1,3,6,9-nonadecatetraen, das sexualpheromon des frostspanners operophtera brumata (geometridae). ... By means of GC and GCMS analysis and electrophysiological investigations ( 3, 6, 9)-1,3,6,9-nonadecatetrane was identified as sex pheromone of the winter moth . , ...