supported by the National Natural Science Foundation of China(No.30830114);Young Academic and Technical Leader Raising Foundation of Yunnan Province to Y.-T.Di(No.2009CI072)~~
This work was financially supported by the National Natural Science Foundation of China(30830114);the National Basic Research Program of China(973 Program,2009CB522303);The Syngenta postgraduate studentship awarded to Mingming Cao(2012-2015)is appreciated.
Two new daphnicyclidin-type Daphniphyllum alkaloids,daphmacrodins A and B(1 and 2)were isolated from the leaves and stems of Daphniphyllum macropodum.Their structures were elucidated by extensive spectroscopic techniq...
supported financially by the National Natural Science Foundation of China(30830114 and 21072199);the Ministry of Science and Technology of China(2009CB522300 and 2009CB940900);the Natural Science Fund of Yunnan Province(2009CD112);the Foundation of Chinese Academy of Sciences to H.P.He,the Yong Academic and Technical Leader Raising Foundation of Yunnan Province(2010CI047).
Sixβ-carboline alkaloids including three new ones,trifilines A-C(1-3)were isolated from Trigonostemon filipes,along with a newβ-carboline alkaloid,trigonoine C(7)isolated from Trigonostemon lii.Their structures were...