3-Methyl-α-himachalene : Proposed structure for novel homosesquiterpene sex pheromone of Lutzomyia longipalpis (Diptera: Psychodidae) from Jacobina, Brazil

Hamilton, J. G.C. and Dawson, G. W. and Pickett, J. A. (1996) 3-Methyl-α-himachalene : Proposed structure for novel homosesquiterpene sex pheromone of Lutzomyia longipalpis (Diptera: Psychodidae) from Jacobina, Brazil. Journal of Chemical Ecology, 22 (12). pp. 2331-2340. ISSN 0098-0331

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Abstract

The principal behaviorally active volatile component (ca. 90% +) of the sex pheromone glands of Lutzomyia longipalpis from Jacobina, Brazil, has been isolated and characterized as a novel homosesquiterpene with the structure 3- methyl-α-himachalene (C16H26). A minor component (ca. 10%) of the gland extract has also been identified as the sesquiterpene α-himachalene (C15H242). This work confirms that there are at least 3 members of the L. longipalpis species complex.

Item Type:
Journal Article
Journal or Publication Title:
Journal of Chemical Ecology
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1100/1105
Subjects:
?? 3-methyl-α- himachalenehigh-performance liquid chromatographyhomosesquiterpenelutzomyia longipalpismass spectrometrynuclear magnetic resonancesex pheromonetergal glandecology, evolution, behavior and systematicsbiochemistry ??
ID Code:
137163
Deposited By:
Deposited On:
30 Sep 2019 22:19
Refereed?:
Yes
Published?:
Published
Last Modified:
17 Sep 2024 08:33