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Structural determination of eleven new preschisanartane-type schinortriterpenoids from two Schisandra species and structural revision of preschisanartanin J using NMR computation method 期刊论文
CHINESE JOURNAL OF NATURAL MEDICINES, 2019, 卷号: 17, 期号: 12, 页码: 970-981
作者:  Hu Kun;  Li Xing-Ren;  Tang Jian-Wei;  Li Xiao-Nian;  Puno, Pema-Tenzin
浏览  |  Adobe PDF(1250Kb)  |  收藏  |  浏览/下载:176/51  |  提交时间:2020/03/18
Schisandra sphaerandra  Schisandra rubriflora  Preschisanartane-type schinortriterpenoids  Structural revision  Quantum chemical calculation of NMR parameters  
Synergistic use of NMR computation and quantitative interproton distance analysis in the structural determination of neokadcoccitane A, a rearranged triterpenoid featuring an aromatic ring D from Kadsura coccinea 期刊论文
ORGANIC CHEMISTRY FRONTIERS, 2019, 卷号: 6, 期号: 10, 页码: 1619-1626
作者:  Xu, Hou-Chao;  Hu, Kun;  Shi, Xiao-Huo;  Tang, Jian-Wei;  Li, Xiao-Nian;  Sun, Han-Dong;  Puno, Pema-Tenzin
浏览  |  Adobe PDF(762Kb)  |  收藏  |  浏览/下载:185/41  |  提交时间:2019/07/29
Structurally diverse diterpenoids from Isodon ternifolius collected from three regions 期刊论文
TETRAHEDRON, 2019, 卷号: 75, 期号: 19, 页码: 2797-2806
作者:  Gou, Lei-Lei;  Hu, Kun;  Yang, Qian;  Li, Xiao-Nian;  Sun, Han-Dong;  Xiang, Chun-Lei;  Puno, Pema-Tenzin
浏览  |  Adobe PDF(1097Kb)  |  收藏  |  浏览/下载:234/41  |  提交时间:2019/06/24
Isodon ternifolius  Diterpenoids  Cytotoxic activity  NMR computation  ECD calculation  
(+)- and (-)-Alternarilactone A: Enantiomers with a Diepoxy-Cage-like Scaffold from an Endophytic Alternaria sp. 期刊论文
JOURNAL OF NATURAL PRODUCTS, 2019, 卷号: 82, 期号: 4, 页码: 735-740
作者:  Tang, Jian-Wei;  Xu, Hou-Chao;  Wang, Wei-Guang;  Hu, Kun;  Zhou, Yuan-Fei;  Chen, Rong;  Li, Xiao-Nian;  Du, Xue;  Sun, Han-Dong;  Puno, Pema-Tenzin
浏览  |  Adobe PDF(1213Kb)  |  收藏  |  浏览/下载:282/35  |  提交时间:2019/06/24
Irpexolidal Represents a Class of Triterpenoid from the Fruiting Bodies of the Medicinal Fungus Irpex lacteus 期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2019, 卷号: 84, 期号: 4, 页码: 1845-1852
作者:  Tang, Yang;  Zhao, Zhen-Zhu;  Hu, Kun;  Feng, Tao;  Li, Zheng-Hui;  Chen, He-Ping;  Liu, Ji-Kai
浏览  |  Adobe PDF(2351Kb)  |  收藏  |  浏览/下载:139/35  |  提交时间:2019/04/15
Isopenicins A-C: Two Types of Antitumor Meroterpenoids from the Plant Endophytic Fungus Penicillium sp. sh18 期刊论文
ORGANIC LETTERS, 2019, 卷号: 21, 期号: 3, 页码: 771-775
作者:  Tang, Jian-Wei;  Kong, Ling-Mei;  Zu, Wen-Yu;  Hu, Kun;  Li, Xiao-Nian;  Yan, Bing-Chao;  Wang, Wei-Guang;  Sun, Han-Dong;  Li, Yan;  Puno, Pema-Tenzin
浏览  |  Adobe PDF(2044Kb)  |  收藏  |  浏览/下载:259/28  |  提交时间:2019/03/18
Maoeriocalysins A-D, four novel ent-kaurane diterpenoids from Isodon eriocalyx and their structure determination utilizing quantum chemical calculation in conjunction with quantitative interproton distance analysis 期刊论文
ORGANIC CHEMISTRY FRONTIERS, 2019, 卷号: 6, 期号: 1, 页码: 45-53
作者:  Yang, Qian;  Hu, Kun;  Yan, Bing-Chao;  Liu, Miao;  Li, Xiao-Nian;  Sun, Han-Dong;  Puno, Pema-Tenzin
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Premnafulvol A: A Diterpenoid with a 6/5/7/3-Fused Tetracyclic Core and Its Biosynthetically Related Analogues from Premna fulva 期刊论文
ORGANIC LETTERS, 2018, 卷号: 20, 期号: 19, 页码: 6314-6317
作者:  Pu, De-Bing;  Du, Bao-Wen;  Chen, Wen;  Gao, Jun-Bo;  Hu, Kun;  Shi, Nan;  Li, Yi-Ming;  Zhang, Xing-Jie;  Zhang, Rui-Han;  Li, Xiao-Nian;  Zhang, Hong-Bin;  Wang, Fei;  Xiao, Wei-Lie
收藏  |  浏览/下载:179/0  |  提交时间:2018/11/12
Schinortriterpenoids with Identical Configuration but Distinct ECD Spectra Generated by Nondegenerate Exciton Coupling 期刊论文
ORGANIC LETTERS, 2018, 卷号: 20, 期号: 6, 页码: 1500-1504
作者:  Shi, Yi-Ming;  Hu, Kun;  Pescitelli, Gennaro;  Liu, Miao;  Li, Xiao-Nian;  Du, Xue;  Xiao, Wei-Lie;  Sun, Han-Dong;  Puno, Pema-Tenzin
浏览  |  Adobe PDF(1601Kb)  |  收藏  |  浏览/下载:548/193  |  提交时间:2018/05/08
Gypmacrophin A, a Rare Pentacyclic Sesterterpenoid, Together with Three Depsides, Functioned as New Chemical Evidence for Gypsoplaca macrophylla (Zahlbr.) Timdal Identification 期刊论文
MOLECULES, 2017, 卷号: 22, 期号: 10, 页码: 1675
作者:  Zhou, Yuan-Fei;  Shi, Hai-Xia;  Hu, Kun;  Tang, Jian-Wei;  Li, Xing-Ren;  Du, Xue;  Sun, Han-Dong;  Wang, Li-Song;  Pu, Jian-Xin
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载:333/66  |  提交时间:2017/11/20
Gypsoplacaceae  Gypsoplaca Macrophylla  Sesterterpenoid  Identification