摘要
Three new sesquiterpene alkaloids,1-desacetylwilforgine（1）,1-desacetylwilforine（2）,and 9′-hydroxy-2-nicotinoylwilforine （3） were isolated from the roots of Tripterygium wilfordii Hook f.,along with six known alkaloids.Their structures were established on the basis of spectral analysis.
Three new sesquiterpene alkaloids,1-desacetylwilforgine（1）,1-desacetylwilforine（2）,and 9′-hydroxy-2-nicotinoylwilforine （3） were isolated from the roots of Tripterygium wilfordii Hook f.,along with six known alkaloids.Their structures were established on the basis of spectral analysis.
基金
supported by the Natural Science Foundation of Fujian Province,China(No. 2009J01103).
