Flavonol 3,7-glycosides and dihydroxyphenethyl glycosides from Aconitum napellus subsp. lusitanicum Jesu´s G. Dı´az a , Juan Garcı´a Ruiz a , Bianca Rachid Dı´as a , Jose´ A. Gavı´n Sazatornil a , Werner Herz b, * a Instituto de Bio-Orga ´nica ‘‘A. Gonza ´lez’’, Universidad de La Laguna, Ctra a la Esperanza 2, 38206 La Laguna, Tenerife, Spain b Department of Chemistry and Biochemistry, The Florida State University, Tallahassee, FL 32306-4390, USA Received 14 April 2004; accepted 9 July 2004 Keywords: Aconitum napellus ssp. lusitanicum; Ranunculaceae; Flavonol glycosides 1. Subject and source Aerial parts of Aconitum napellus L. ssp. lusitanicum Rory were collected on September 18, 1997 in San Emilio, Leon Province, Spain. The plant was identified by Professor Julia´ n Molero, Department of Botany, Faculty of Pharmacy, Universi- dade de Barcelona. A voucher specimen (No. BCF 43708) is on deposit in the herbarium of that department. * Corresponding author. Tel.: C1 850 644 2774; fax: C1 850 644 8281. E-mail address: jdulin@chem.fsu.edu (W. Herz). 0305-1978/$ - see front matter Ó 2004 Elsevier Ltd. All rights reserved. doi:10.1016/j.bse.2004.07.005 Biochemical Systematics and Ecology 33 (2005) 201–205 www.elsevier.com/locate/biochemsyseco