Nα-quinaldyl-L-arginine·HCl, a new defensive alkaloid from Subcoccinella-24-punctata (Coleoptera, Coccinellidae)

DOI: 10.1007/BF01969744

Source and publish data:

Experientia p. 628 - 630 (1996)

Update date:2022-08-11

Topics:

Authors:

Wang Wang

Braekman

Daloze Daloze

Pasteels

Soetens Soetens

Handjieva

Kalushkov

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Article abstract of DOI:10.1007/BF01969744

The isolation of Nα-quinaldyl-L-arginine·HCl (1) from the Coccinellidae Subcoccinella-24-punctata is reported. The structure, first established on the basis of the analysis of the spectral properties of 1, has been confirmed by synthesis. The alkaloid is of endogenous origin and markedly deterrent to ants.

Full text of DOI:10.1007/BF01969744

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