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Planta Med 1987; 53(3): 295-297
DOI: 10.1055/s-2006-962713
Communications

© Georg Thieme Verlag Stuttgart · New York

Iridoids in the Flora of Italy; Part 111. Kickxioside, A New Iridoid Glucoside from Kickxia spuria

Marcello Nicoletti2 , Mauro Serafini2 , Lamberto Tomassini2 , Armandodoriano Bianco3 , Pietro Passacantilli3
  • 2Dipartimento di Biologia Vegetale, Università La Sapienza, Largo Cristina di Svezia, I-00165 Roma, Italy
  • 3Dipartimento di Chimica e Centre C.N.R. per lo Studio delia Chimica délie Sostanze Organiche Naturali, Università La Sapienza, Roma, Italy
1 Part 10: Bianco, A., Passacantilli, P., Righi, G., Nicoletti, M. (1985) Phytochemistry 24, 1843
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Publication History

1986

Publication Date:
24 January 2007 (online)

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Abstract

A new iridoid glucoside, 2, named kickxioside, was isolated from Kickxia spuria. On the basis of spectral data, the structure of antirrhinoside esterified at position 6 by a menthiafolic acid was assigned to 2. The structure was also confirmed by alkaline hydrolysis of 2, which afforded antirrhinoside and menthiafolic acid.