title: Acyclohexanediones from setal exudate of Hawthorn lace bug nymphCorythucha cydoniae (Hemiptera: Tingidae).
abstract: The three major components of setal exudate from nymphs of the Hawthorn lace bug,Corythucha cydoniae, were identified as 3,6-dihydroxy-2-[1-oxo-6(E),8(E)-tetradecadienyl]cyclohex-2-en-1-one; 3,6-dihydroxy-2-[1-oxo-dodecanyl]-cyclohex-2-en-1-one; 3,6-dihydroxy-2-[1-oxo-8-dodecenyl] cyclohex-2-en-1-one. An additional 10 minor components were partially characterized.
authors.affiliation: U.S. Department of Agriculture, Agricultural Research Service Beltsville Agricultural Research Center, Insect and Nematode Hormone Laboratory, 20705, Beltsville, Maryland.
authors.forename: W R
authors.initials: WR
authors.lastname: Lusby
authors.forename: J E
authors.initials: JE
authors.lastname: Oliver
authors.forename: J W
authors.initials: JW
authors.lastname: Neal
authors.forename: R R
authors.initials: RR
authors.lastname: Heath