General occurrence of the glucosinolate glucocochlearin within the Cochlearia genus

A natural compound, glucocochlearin, was isolated from the aerial parts of 10 different Cochlearia species. The purification of this compound was achieved through HPLC. The identity of the product was established mainly on the basis of spectroscopic NMR (1H, 13C, COSY, TOCSY, HMQC, HMBC, J-MOD) and high resolution mass spectroscopy data. This compound can be considered as a chemomarker of the genus Cochlearia.

Keywords

Cochlearia Brassicaceae Glucocochlearin Electrospray ionisation mass spectrometry (ESIMS) NMR spectroscopy

Domains

Environmental Sciences

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https://hal.univ-brest.fr/hal-00635639

Submitted on : Tuesday, October 25, 2011-4:30:55 PM

Last modification on : Friday, February 9, 2024-4:56:36 PM

Dates and versions

hal-00635639 , version 1 (25-10-2011)

Identifiers

HAL Id : hal-00635639 , version 1
DOI : 10.1016/j.carres.2006.05.014

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Xavier Dauvergne, Stéphane Cerantola, Stéphanie Salaün, Christian Magné, Nelly Kervarec, et al.. General occurrence of the glucosinolate glucocochlearin within the Cochlearia genus. Carbohydrate Research, 2006, 341 (12), pp.2166-2169. ⟨10.1016/j.carres.2006.05.014⟩. ⟨hal-00635639⟩

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