UMYMFOR 05516
UNIDAD DE MICROANALISIS Y METODOS FISICOS EN QUIMICA ORGANICA
Unidad Ejecutora - UE
artículos
Título:
Identification of two meridianins from the crude extract of the tunicate Aplidium meridianum by tandem mass spectrometry
Autor/es:
SELDES, A. M.; RODRÍGUEZ BRASCO, M. F:; HERNÁNDEZ FRANCO, L.; PALERMO, J
Revista:
Natural Product Research
Editorial:
Taylor & Francis
Referencias:
Lugar: Londres; Año: 2006 vol. 21
ISSN:
1478-6419
Resumen:
As part of the development of an analytical technique for the detection of meridianins and related compounds in biological fluids, a crude extract of the tunicate Aplidium meridianum was analysed using neutral loss tandem mass spectrometry. The 41 u neutral loss-EI (+) mass spectrum showed molecular ions corresponding to two previously undetected alkaloids. We report herein the isolation and structure elucidation of these alkaloids, meridianins F and G.
