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 al...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.展开更多
Two new terpenes,wilfornine H(1) and triptobenzene Q(2) were isolated from Tripterygium wilfordii,as well as 11 terpenes. Their structures were elucidated by spectroscopic methods.Compounds 5,9-13 showed significant i...Two new terpenes,wilfornine H(1) and triptobenzene Q(2) were isolated from Tripterygium wilfordii,as well as 11 terpenes. Their structures were elucidated by spectroscopic methods.Compounds 5,9-13 showed significant immunosuppressive activities.展开更多
基金supported by the Natural Science Foundation of Fujian Province,China(No. 2009J01103).
文摘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.
文摘Two new terpenes,wilfornine H(1) and triptobenzene Q(2) were isolated from Tripterygium wilfordii,as well as 11 terpenes. Their structures were elucidated by spectroscopic methods.Compounds 5,9-13 showed significant immunosuppressive activities.
