Project supported by the National Natural Science Foundation of China (No. 30025044), Shanghai Municipal Scientific Foundation (No. 04XD 14019), and the Foundation from the Ministry of Science and Technology (No. 2002CB512807) of China.
Two unusual nitro-substituted hasubanan-type alkaloids, stephalonines J (1) and K (2), together with ten known alkaloids, protostephanine, dehydrostephanine, (-)-stephanine, (-)-isolaureline, R-roemeroline, ...
National Natural Science Foundation of China (30025044)and the State Key Basic Research and Development Plan of China (2002CB512807),
Two new sesqulterpenold lactones, namely eupallnllides K and L, were isolated from Eupatorlum Ilndleyanum DC. Their structures were determined by spectral methods, Including 1 D-and 2D-NMR spectra. Cytotoxlc evaluatlo...
Project supported by the National Natural Science Foundation of China (No. 30025044) and the Foundation from the Ministry of Science and Tech-nology of China (No. 2002CB512807).
Four cyano-containing compounds, (1E,4,5,6)-4,5,6-trihydroxy-2-cyclohexen-1-ylideneacetonitrile (1), lithospermoside (2), 4-hydroxy-2--D-glucopyranosyl oxyphenylacetonitrile (3) and 4-[-D-apiofuranosyl-(16)- O--D-gluc...
Twelve steroids, including eight ergostane-type sterols and four mono-glucosides of ergostane-type sterols, were isolated from the ethyl acetate soluble fraction of the fungus Pleurotus ostreatus ( Jacq. : Fr.) Kummer...
A new ceramide, (2S,3S,4R, 10E)-2-[(2'R)-2'-hydroxytetracosanoyl amino]-10-octadecene-1, 3,4-triol (1), together with twelve known compounds, cerebroside A, cerebroside B, cerebroside D, cytochalasin D, epoxycytochala...