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【期刊论文】Eudesmane Derivatives and Other Sesquiterpenes from Laggera alata
赵昱, Qun Xiong Zheng, †, § Zhao Jun Xu, † Xian Feng Sun, ‡ Francüoise Guéritte, ┴ Michele Cesario, ┴ Han Dong Sun, ‡ Christopher H. K. Cheng, || Xiao-Jiang Hao, ‡ and Yu Zhao*
J. Nat. Prod. 2003, 66, 1078-1081,-0001,():
-1年11月30日
Three new eudesmane sesquiterpenes, 5
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【期刊论文】Eremophilane Derivatives with Novel Carbon Skeleton from Ligularia veitchiana
赵昱
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-1年11月30日
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【期刊论文】Combination of HPLC-NMR Techniques on Phytochemical Analysis of Torreya jackii
赵昱
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-1年11月30日
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【期刊论文】Synthesis of A/B Ring Analogs of Territrem B and Evaluation of their Biological Activities
赵昱
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-1年11月30日
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【期刊论文】Eudesmane derivatives from Laggera pterodonta
赵昱, Yecheng Xiao a, c, Qunxiong Zheng a, b, Qijun Zhanga, Handong Sunc, Fran
Fitoterapia 74(2003)459-463,-0001,():
-1年11月30日
A new eudesmane derivative, 4a,5a-dihydroxyeudesma-11(13)-en-12-oic acid, was isolated from Laggera pterodonta.Its structure was elucidated as (1) on the basis of spectroscopic evidence.Mor eover, six known compounds were isolated: pterodontriol A (2), pterodontriol B, pterodonta acid (3), ilicic acid (4), costic acid and b-amyrin.Cytotoxic activity of compounds 2, 3 and 4 was investigated.
Laggera pterodonta, 4a,, 5a-Dihydroxyeudesma-11(, 13), -en-12-oic acid, Cytotoxic activity
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