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Structures of six new compounds from Ligularia brassicoides 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 51, 页码: 9726-9730
作者:  Saito, Yoshinori;  Sasaki, Yoko;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
浏览  |  Adobe PDF(487Kb)  |  收藏  |  浏览/下载:442/93  |  提交时间:2015/06/09
Asteraceae  Ligularia Brassicoides  Sesquiterpenoid  Eremophilane  Bakkane  Secoeremophilane  
Structure and cytotoxic evaluation of five 12-oxygenated eremophilanes from Ligularia lingiana 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 35, 页码: 5878-5883
作者:  Saito, Yoshinori;  Sasaki, Yoko;  Komiyama, Teppei;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
浏览  |  Adobe PDF(548Kb)  |  收藏  |  浏览/下载:392/50  |  提交时间:2014/10/11
Asteraceae  Ligularia Lingiana  Sesquiterpenoid  Eremophilane  Dimer  
Four new compounds from Ligularia virgaurea: isolation of eremophilane and noreremophilane sesquiterpenoids and the absolute configuration of 2 alpha-hydroxyeremophil-11-en-9-one by CD spectrum and DFT calculation 期刊论文
TETRAHEDRON, 2013, 卷号: 69, 期号: 39, 页码: 8505-8510
作者:  Saito, Yoshinori;  Taniguchi, Mizuho;  Komiyama, Teppei;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
Adobe PDF(742Kb)  |  收藏  |  浏览/下载:374/92  |  提交时间:2013/10/16
Asteraceae  Ligularia Virgaurea  Sesquiterpenoid  Absolute Configuration  Circular Dichroism  
Two New Norursane-type Triterpenoids from Dipsacus chinensis Collected in China 期刊论文
CHEMISTRY LETTERS, 2012, 卷号: 41, 期号: 4, 页码: 372-373
作者:  Saito, Yoshinori;  Takashima, Yuriko;  Okamoto, Yasuko;  Komiyama, Teppei;  Ohsaki, Ayumi;  Gong, Xun;  Tori, Motoo
Adobe PDF(264Kb)  |  收藏  |  浏览/下载:460/116  |  提交时间:2012/06/07
Asper Wall  
Salviskinone A, a diterpene with a new skeleton from Salvia przewalskii 期刊论文
TETRAHEDRON LETTERS, 2011, 卷号: 52, 期号: 12, 页码: 1375-1377
作者:  Ohsaki, Ayumi;  Kawamata, Shunsuke;  Ozawa, Masaaki;  Kishida, Akio;  Gong, Xun;  Kuroda, Chiaki
Adobe PDF(360Kb)  |  收藏  |  浏览/下载:442/118  |  提交时间:2012/04/10
Lamiaceae  Salvia Przewalskii  Salviskinone a  Diterpenoid  Rearranged-abietane  Natural Product