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[期刊论文] 作者：Qiao Hong CHEN,
来源：中国化学快报：英文版 年份：2001
Treatment of lappaconitine 1 with NaIO4 and Br2-HOAc at room temperature for 7 h afforded smoothly the bromine-containing derivative 4 in 71% yield....
[期刊论文] 作者：Qiao,Hong,CHEN,Liang,XU,等,
来源：中国化学快报：英文版 年份：2003
The synthesis of a new N,19-seco norditerpenoid alkaloid 7 bearing nitro group from yunaconitine 1 as the starting material through a series of steps was descri...
[期刊论文] 作者：Qiao Hong CHEN,Feng Peng WANG,,
来源：中国化学快报（英文版） 年份：2004
Treatment of lappaconitine 1 with HIO4 at room temperature afforded 2 in 41% yield, to which Br2-HOAc solution was added and allowed to stand at room temperatur...
[期刊论文] 作者：Qiao Hong CHEN,Feng Peng WANG,
来源：黑龙江科技学院学报 年份：2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Xiang Li Shen,Qiao Hong Chen,D,
来源：中国化学快报：英文版 年份：2009
Two novel C-nor-B-homo aconane-type diterpenes 4 and 5,featuring a unique eight-membered ring system,were obtained by the treatment of C-nor-C_(19)-diterpen...
[期刊论文] 作者：Xiao Yu Liu Qiao Hong Chen Fen,
来源：中国化学快报：英文版 年份：2009
Three new C_(20)-diterpenoid alkaloids,designated as anthriscifolmines A-C(1-3),together with two known alkaloids denudatine and delgramine,were isolated fr...
[期刊论文] 作者：Qiao Hong CHEN,Liang XU,Feng P,
来源：中国化学快报 年份：2004
The synthesis of a new N,19-seco norditerpenoid alkaloid 7 bearing nitro group from yunaconitine 1 as the starting material through a series of steps was descri...
[期刊论文] 作者：Zheng Bang LI,Qiao Hong CHEN,F,
来源：中国化学快报（英文版） 年份：2004
Oxidation of 1 with KMnO4 in acetone-H2O (1:1) for 1h gave nevadenine 2 (38%). But, 3 was formed in 98% yield when prolonging time and raising temperature (40℃...
[期刊论文] 作者：Xiao Yu Liu,Qiao Hong Chen,Fen,
来源：黑龙江科技学院学报 年份：2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Xiang Li Shen,Qiao Hong Chen,D,
来源：黑龙江科技学院学报 年份：2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Hong Xia,WANG Hai Feng,DU Yan Hua,SU Jia,LI Xing Le,TANG Xiao Yan,MA Hong Peng,ZU Bing Can,ZHANG Qiao Hong,CHEN,
来源：Biomedical and Environmental Sciences 年份：2014
In 2013,the first dengue fever(DF) outbreak in central China was reported in the central of Henan province,northern temperate regions,although they have been se...
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