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Eremophilane, bakkane, secoeremophilane, and secobakkane sesquiterpenoids from Ligularia virgaurea collected in China 期刊论文
TETRAHEDRON, 2019, 卷号: 75, 期号: 14, 页码: 2239-2245
作者:  Saito, Yoshinori;  Iga, Saori;  Hoshiyama, Kie;  Nakashima, Katsuyuki;  Okamoto, Yasuko;  Kuroda, Chiaki;  Gong, Xun;  Tori, Motoo
浏览  |  Adobe PDF(780Kb)  |  收藏  |  浏览/下载:178/25  |  提交时间:2019/05/24
Ligularia virgaurea  Asteraceae  Eremophilane  Bakkane  Sesquiterpene  Diversity  
Terpenoids from Ligularia virgaurea collected in China: the first example of two bakkane derivatives with an anhydride-type ring C and nineteen new chemical constituents 期刊论文
TETRAHEDRON, 2015, 卷号: 71, 期号: 44, 页码: 8428-8435
作者:  Saito,Yoshinori;  Iga,Saoti;  Nakashima,Katsuyuki;  Okamoto,Yasuko;  Gong,Xun;  Kuroda,Chiaki;  Tori,Motoo
浏览  |  Adobe PDF(817Kb)  |  收藏  |  浏览/下载:170/26  |  提交时间:2016/01/19
Asteraceae  Ligularia Virgaurea  Terpenoid  Eremophilane  Bakkane  Anhydride  Isolation  
Isolation and synthesis of two hydroxychavicol heterodimers from Piper nudibaccatum 期刊论文
TETRAHEDRON, 2015, 卷号: 71, 期号: 16, 页码: 2369-2375
作者:  Liu, Hong-Xin;  Tan, Hai-Bo;  He, Meng-Ting;  Li, Ling;  Wang, Yue-Hu;  Long, Chun-Lin;  Wang,YH (reprint author),Chinese Acad Sci,Key Lab Econ Plants & Biotechnol,Kunming Inst Bot,Kunming 650201,Peoples R China.;  wan-gyuehu@mail.kib.ac.cn;  long@mail.kib.ac.cn
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Piper Nudibaccatum  Ortho-alkylation  Nudibaccatumin a  Nudibaccatumin b  
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:445/94  |  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  
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:476/65  |  提交时间:2014/05/16
Asteraceae  Ligularia Melanothyrsa  Sesquiterpenoid e  Eremophilanolide  Melanothyrsin  
Chemical and genetic diversity of Ligularia virgaurea collected in northern Sichuan and adjacent areas of China. Isolation of thirteen new compounds (vol 68, pg 10011, 2012) 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 5, 页码: 1099-1099
作者:  Saito, Yoshinori;  Takashima, Yuriko;  Kamada, Aya;  Suzuki, Yurika;  Suenaga, Midori;  Okamoto, Yasuko;  Matsunaga, Yoichi;  Hanai, Ryo;  Kawahara, Takayuki;  Gong, Xun;  Tori, Motoo;  Kuroda, Chiaki
Adobe PDF(149Kb)  |  收藏  |  浏览/下载:267/52  |  提交时间:2014/04/09
A novel tetrahydroquinoline acid and a new racemic benzofuranone from Capparis spinosa L., a case study of absolute configuration determination using quantum methods 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 4, 页码: 869-873
作者:  Zhang, Shen;  Hu, Dong-Bao;  He, Jiang-Bo;  Guan, Kai-Yun;  Zhu, Hua-Jie
Adobe PDF(1318Kb)  |  收藏  |  浏览/下载:580/88  |  提交时间:2014/04/09
Capparis Spinosa L.  Tetrahydroquinoline Acid  Benzofuranone  Or  Ecd  C-13 Nmr  
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
浏览  |  Adobe PDF(742Kb)  |  收藏  |  浏览/下载:375/92  |  提交时间:2013/10/16
Asteraceae  Ligularia Virgaurea  Sesquiterpenoid  Absolute Configuration  Circular Dichroism  
Chemical and genetic diversity of Ligularia virgaurea collected in northern Sichuan and adjacent areas of China. Isolation of 13 new compounds 期刊论文
TETRAHEDRON, 2012, 卷号: 68, 期号: 48, 页码: 10011-10029
作者:  Saito, Yoshinori;  Takashima, Yuriko;  Kamada, Aya;  Suzuki, Yurika;  Suenaga, Midori;  Okamoto, Yasuko;  Matsunaga, Yoichi;  Hanai, Ryo;  Kawahara, Takayuki;  Gong, Xun;  Tori, Motoo;  Kuroda, Chiaki
Adobe PDF(1625Kb)  |  收藏  |  浏览/下载:487/220  |  提交时间:2013/01/22
Asteraceae  Ligularia Virgaurea  Furanoeremophilane  Sesquiterpenoid  Atpb-rbcl.  Its  Chemotype