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A New Diterpenoid with a Rearranged Skeleton from Salvia prattii 期刊论文
NATURAL PRODUCT COMMUNICATIONS, 2017, 卷号: 12, 期号: 8, 页码: 1177-1179
Authors:  Kawabe, Hiroshi;  Suzuki, Riyo;  Hirota, Hiroshi;  Matsuzaki, Keiichi;  Gong, Xun;  Ohsaki, Ayumi
Favorite  |  View/Download:64/0  |  Submit date:2017/10/23
Lamiaceae  Diterpenoid  Rearrangement  Salvia Prattii  Cytotoxicity  
New Eremophilane-type Sesquiterpenes from Ligularia cymbulifera 期刊论文
NATURAL PRODUCT COMMUNICATIONS, 2017, 卷号: 12, 期号: 8, 页码: 1165-1167
Authors:  Kato,Takahiro;  Hirota,Hiroshi;  Kuroda,Chiaki;  Gong,Xun;  Ohsaki,Ayumi
Favorite  |  View/Download:67/0  |  Submit date:2017/10/23
Hengduan Mountains  Bisabolane Sesquiterpenes  Chemical-constituents  China  Furanoeremophilane  Tongolensis  Diversity  Roots  Acid  Ligularia Cymbulifera  Asteraceae  Eremophilane  Sesquiterpene  
Two New Diterpenoids from Salvia przewarskii 期刊论文
NATURAL PRODUCT COMMUNICATIONS, 2016, 卷号: 11, 期号: 2, 页码: 159-161
Authors:  Tsukada, Haruka;  Kawabe, Hiroshi;  Ohtaka, Aya;  Saito, Yoshinori;  Okamoto, Yasuko;  Tori, Motoo;  Kagechika, Hiroyuki;  Hirota, Hiroshi;  Gong, Xun;  Kuroda, Chiaki;  Ohsaki, Ayumi
View  |  Adobe PDF(1488Kb)  |  Favorite  |  View/Download:92/2  |  Submit date:2016/06/27
Abietane  Dinoricetexane  Diterpenoid  Salvia Przewarskii  
Structures of six new compounds from Ligularia brassicoides 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 51, 页码: 9726-9730
Authors:  Saito, Yoshinori;  Sasaki, Yoko;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
View  |  Adobe PDF(487Kb)  |  Favorite  |  View/Download:290/35  |  Submit date: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
Authors:  Saito, Yoshinori;  Sasaki, Yoko;  Komiyama, Teppei;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
View  |  Adobe PDF(548Kb)  |  Favorite  |  View/Download:128/10  |  Submit date: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
Authors:  Saito, Yoshinori;  Taniguchi, Mizuho;  Komiyama, Teppei;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
View  |  Adobe PDF(742Kb)  |  Favorite  |  View/Download:252/35  |  Submit date: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
Authors:  Saito, Yoshinori;  Takashima, Yuriko;  Okamoto, Yasuko;  Komiyama, Teppei;  Ohsaki, Ayumi;  Gong, Xun;  Tori, Motoo
Adobe PDF(264Kb)  |  Favorite  |  View/Download:375/86  |  Submit date:2012/06/07
Asper Wall  
Chemical and Genetic Study of Ligularia duciformis and Related Species in Sichuan and Yunnan Provinces of China 期刊论文
CHEMISTRY & BIODIVERSITY, 2012, 卷号: 9, 期号: 4, 页码: 789-805
Authors:  Nagano, Hajime;  Hanai, Ryo;  Yamada, Hiroka;  Matsushima, Mika;  Miura, Yui;  Hoya, Takanori;  Ozawa, Masaaki;  Fujiwara, Miho;  Kodama, Hikari;  Torihata, Atsushi;  Onuki, Hiroyuki;  Nezu, Yoko;  Kawai, Satoru;  Yamazaki, Mizue;  Hirota, Hiroshi;  Saito, Yoshinori;  Tori, Motoo;  Ohsaki, Ayumi;  Gong, Xun;  Kuroda, Chiaki
Adobe PDF(257Kb)  |  Favorite  |  View/Download:345/66  |  Submit date:2012/06/07
Ligularia Species  Eremophilanes  Oplopanes  Phenylpropenoids  Dna  Introgression  Chemotaxonomy  
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
Authors:  Ohsaki, Ayumi;  Kawamata, Shunsuke;  Ozawa, Masaaki;  Kishida, Akio;  Gong, Xun;  Kuroda, Chiaki
Adobe PDF(360Kb)  |  Favorite  |  View/Download:347/87  |  Submit date:2012/04/10
Lamiaceae  Salvia Przewalskii  Salviskinone a  Diterpenoid  Rearranged-abietane  Natural Product