Planta Med 2001; 67(4): 372-374
DOI: 10.1055/s-2001-14332
Letter

© Georg Thieme Verlag Stuttgart · New York

SC-1, An Antimycotic Spirostan Saponin from Solanum chrysotrichum

Laura Alvarez1,*, Maria del Carmen Pérez1 , José Luis González2 , Victor Navarro2 , Maria Luisa Villarreal2, 3 , John Otto Olson4
  • 1 Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, México
  • 2 Centro de Investigación Biomédica del Sur, IMSS, Xochitepec, Morelos, México
  • 3 Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos México
  • 4 Augustana University College, Camrose, Alberta, Canada
Further Information

Publication History

June 4, 2000

November 5, 2000

Publication Date:
31 December 2001 (online)

Abstract

A new antimycotic steroidal saponin named SC-1 has been isolated from the leaves of Solanum chrysotrichum by bioassay-guided fractionation. The structure of SC-1 was characterized as 3-O-{β-quinovopyranosyl(1→6)-β-glucopyranosyl(1→6)-β-glucopyranosyl}chlorogenin on the basis of spectral analyses and chemical evidence.

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Dra. Laura Alvarez

Centro de Investigaciones Químicas

Universidad Autónoma del Estado de Morelos

Av. Universidad 1001

Col. Chamilpa

Cuernavaca 62210 Morelos

Mexico

Email: lalvarez@intermor.net.mx

Fax: +73-297-998