ICBAS - Instituto de Ciências Biomédicas de Abel Salazar-CIIMAR, Universidade do Porto, 4099-003 Porto, Portugal.
Abstract:
Extraction of roots and stems of Cleistanthus gracilis furnished common triterpenes, plant sterols and the unusual glucoside (+) gracicleistanthoside, the glucoside of 2-beta-hydroxy-8-azabicyclo-(5,2,0)-4beta,9beta-epoxynona-5,7-diene.