Acyclohexanediones from setal exudate of hawthorn lace bug nymph Corythucha cydoniae (Hemiptera: Tingidae)

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-...

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Bibliographic Details
Published in:Journal of chemical ecology 1989-09, Vol.15 (9), p.2369-2378
Main Authors: Lusby, W.R. (Insect and Nematode Hormone Laboratory, USDA, ARS, BARC, Beltsville, MD), Oliver, J.E, Neal, J.W. Jr, Heath, R.R
Format: Article
Language:English
Subjects:
ANALYTICAL METHODS
Biochemistry. Physiology. Immunology
Biological and medical sciences
CHEMICAL COMPOSITION
COMPOSE ORGANIQUE
COMPOSICION QUIMICA
COMPOSITION CHIMIQUE
COMPUESTOS ORGANICOS
CORYTHUCHA
Corythucha cydoniae
EXSUDAT
EXUDADOS
EXUDATES
Fundamental and applied biological sciences. Psychology
Hemiptera
Insecta
Invertebrates
NINFAS
NYMPHE
NYMPHS
ORGANIC COMPOUNDS
Physiology. Development
TECHNIQUE ANALYTIQUE
TECNICAS ANALITICAS
Tingidae
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Summary: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.
ISSN:0098-0331
1573-1561
DOI:10.1007/BF01012088