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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:430/93  |  提交时间:2015/06/09
Asteraceae  Ligularia Brassicoides  Sesquiterpenoid  Eremophilane  Bakkane  Secoeremophilane  
Isolation and Structure of Three Bislactones, Eremopetasitenin B-4 and Eremofarfugins F and G, from Ligularia przewalskii and Revision of the Structure of an Epoxy-lactone Isolated from Ligularia intermedia 期刊论文
CHEMISTRY LETTERS, 2014, 卷号: 43, 期号: 11, 页码: 1740-1742
作者:  Saito, Yoshinori;  Kamada, Aya;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
浏览  |  Adobe PDF(446Kb)  |  收藏  |  浏览/下载:216/46  |  提交时间:2015/01/20
Lupin Alkaloids  Sophora Flavescens  Leguminosae  Alkaloids  Cytotoxicity  
Germacranolides and Their Diversity of Eupatorium heterophyllum Collected in PR China 期刊论文
CHEMICAL & PHARMACEUTICAL BULLETIN, 2014, 卷号: 62, 期号: 11, 页码: 1092-1099
作者:  Saito, Yoshinori;  Mukai, Tomomi;  Iwamoto, Yuko;  Baba, Makiko;  Takiguchi, Koji;  Okamoto, Yasuko;  Gong, Xun;  Kawahara, Takayuki;  Kuroda, Chiaki;  Tori, Motoo;  Tori,M (reprint author),Tokushima Bunri Univ,Fac Pharmaceut Sci,Yamashiro Cho,Tokushima 7708514,Japan.;  tori@ph.bunri-u.ac.jp
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Asteraceae  Hydroperoxide  Sesquiterpenoid  Eupatorium Heterophyllum  Germacrane Type  
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
Adobe PDF(548Kb)  |  收藏  |  浏览/下载:389/50  |  提交时间:2014/10/11
Asteraceae  Ligularia Lingiana  Sesquiterpenoid  Eremophilane  Dimer  
Diarylheptanoids and phenylphenalenones from Musa itinerans fruits 期刊论文
PHYTOCHEMISTRY, 2014, 卷号: 103, 期号: 1, 页码: 171-177
作者:  Liu, Fang;  Zhang, Yu;  Sun, Qian-Yun;  Yang, Fu-Mei;  Gu, Wei;  Yang, Jun;  Niu, Hong-Mei;  Wang, Yue-Hu;  Long, Chun-Lin;  Wang,YH (reprint author),Chinese Acad Sci,Kunming Inst Bot,Kunming 650201,Peoples R China.;  wangyuehu@mail.kib.ac.cn;  long@mail.kib.ac.cn
Adobe PDF(629Kb)  |  收藏  |  浏览/下载:299/70  |  提交时间:2014/07/28
Musaceae  Musa Itinerans  Diarylheptanoids  Phenylphenalenones  Cytotoxicity  
Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 16, 页码: 2621-2628
作者:  Saito, Yoshinori;  Ichihara, Mayu;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
Adobe PDF(1511Kb)  |  收藏  |  浏览/下载:472/63  |  提交时间:2014/05/16
Asteraceae  Ligularia Melanothyrsa  Sesquiterpenoid e  Eremophilanolide  Melanothyrsin  
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:369/91  |  提交时间:2013/10/16
Asteraceae  Ligularia Virgaurea  Sesquiterpenoid  Absolute Configuration  Circular Dichroism  
Five new subspicatins and noreremophilane from Parasenecio petasitoides collected in China 期刊论文
TETRAHEDRON LETTERS, 2011, 卷号: 52, 期号: 48, 页码: 6388-6391
作者:  Saito, Yoshinori;  Ichihara, Mayu;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
Adobe PDF(493Kb)  |  收藏  |  浏览/下载:455/108  |  提交时间:2012/04/10
Parasenecio Petasitoides  Asteraceae  Subspicatins  Eremophilanes  Sesquiterpenes  
Overlapping chemical and genetic diversity in Ligularia lamarum and Ligularia subspicata. Isolation of ten new eremophilanes and a new seco-bakkane compound 期刊论文
TETRAHEDRON, 2011, 卷号: 67, 期号: 12, 页码: 2220-2231
作者:  Saito, Yoshinori;  Hattori, Masato;  Iwamoto, Yuko;  Takashima, Yuriko;  Mihara, Kanako;  Sasaki, Yoko;  Fujiwara, Miho;  Sakaoku, Misato;  Shimizu, Anna;  Chao, Xun;  Kuroda, Chiaki;  Gong, Xun;  Hanai, Ryo;  Tori, Motoo
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载:498/121  |  提交时间:2012/04/10
Ligularia Lamarum  Ligularia Subspicata  Furanoeremophilane  Sesquiterpenoid  Atpb-rbcl  Its  
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:440/118  |  提交时间:2012/04/10
Lamiaceae  Salvia Przewalskii  Salviskinone a  Diterpenoid  Rearranged-abietane  Natural Product