KIB OpenIR

Browse/Search Results:  1-10 of 2187 Help

Selected(0)Clear Items/Page:    Sort:
Artematrovirenolides A-D and Artematrolides S-Z, Sesquiterpenoid Dimers with Cytotoxicity against Three Hepatoma Cell Lines from Artemisia atrovirens 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2022, 卷号: 40, 期号: 1, 页码: 104-114
Authors:  Su,Li-Hua;  Li,Tian-Ze;  Ma,Yun-Bao;  Geng,Chang-An;  Huang,Xiao-Yan;  Zhang,Xin;  Gao,Zhen;  Chen,Ji-Jun
Favorite  |  View/Download:25/0  |  Submit date:2022/04/02
Artemisia atrovirens  Sesquiterpenoid dimers  Structure elucidation  X-ray diffraction  Antihepatoma activity  GUAIANOLIDE  ARGYI  
Tabernaesine J, a Novel Vincamine-Type Indole Alkaloid with 6/5/6/6/6/5/5 Heptacyclic-Ring System Scaffold from Tabernaemontana pachysiphon 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2022, 卷号: 40, 期号: 4, 页码: 475-479
Authors:  Yi,Wen-Fang;  Adelakun,Tiwalade A.;  Bai,Xue;  Zhang,Yu;  Hao,Xiao-Jiang
Favorite  |  View/Download:18/0  |  Submit date:2022/04/02
Natural products  Alkaloids  Structure elucidation  Tabernaemontana pachysiphon  Tabernaesine J  BISINDOLE ALKALOIDS  A-I  ALGORITHM  
Phaeosphspirone (1/1 '), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp. 期刊论文
PHYTOCHEMISTRY, 2022, 卷号: 194, 页码: 112969
Authors:  Xu,Zhen-Lu;  Yan,Dao-Jiang;  Tan,Xiang-Mei;  Niu,Shu-Bin;  Yu,Meng;  Sun,Bing-Da;  Ding,Cai-Feng;  Zhang,Yong-Gang;  Ding,Gang
Favorite  |  View/Download:16/0  |  Submit date:2022/04/02
Phaeosphspirone  Phaeosphaeriaceae  Absolute configurations  Biosynthetic pathway  Cytotoxicity  ASSISTED STRUCTURE ELUCIDATION  BIOSYNTHESIS  REVISION  
Lepithiohydimerins A-D: Four Pairs of Neuroprotective Thiohydantoin Dimers Bearing a Disulfide Bond from Maca (Lepidium meyenii Walp.) 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2021, 卷号: 39, 期号: 10, 页码: 2738-2744
Authors:  Peng,Xing-Rong;  Zhang,Ran-Ran;  Liu,Jun-Hong;  Li,Zhong-Rong;  Zhou,Lin;  Qiu,Ming-Hua
Favorite  |  View/Download:5/0  |  Submit date:2022/04/02
Lepidium meyenii Walp  Thiohydantoin dimers  Natural products  Structure elucidation  Biological activity  STRUCTURAL ELUCIDATION  DERIVATIVES  ANTIOXIDANT  HYDANTOIN  
Diarylheptanoid-flavanone Hybrids as Multiple-target Antidiabetic Agents from Alpinia katsumadai 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2021, 卷号: 39, 期号: 11, 页码: 3051-3063
Authors:  He,Xiao-Feng;  Chen,Ji-Jun;  Li,Tian-Ze;  Hu,Jing;  Huang,Xiao-Yan;  Zhang,Xue-Mei;  Guo,Yuan-Qiang;  Geng,Chang-An
Favorite  |  View/Download:10/0  |  Submit date:2022/04/02
Alpinia katsumadai  Katsumadainols B-1-B-15  Natural products  Structure elucidation  Biological activity  TYROSINE-PHOSPHATASE 1B  GLYCOGEN-PHOSPHORYLASE  ALPHA-GLUCOSIDASE  ABSOLUTE-CONFIGURATION  STRUCTURE ELUCIDATION  DUAL INHIBITION  SEEDS  CONSTITUENT  DERIVATIVES  CHALCONE  
Merging Reagent Modulation and Remote Anchimeric Assistance for Glycosylation: Highly Stereoselective Synthesis of alpha-Glycans up to a 30-mer 期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 卷号: 60, 期号: 22, 页码: 12597-12606
Authors:  Zhang,Yunqin;  He,Haiqing;  Chen,Zixi;  Huang,Yingying;  Xiang,Guisheng;  Li,Penghua;  Yang,Xingkuan;  Lu,Gang;  Xiao,Guozhi
Favorite  |  View/Download:7/0  |  Submit date:2022/04/02
1  2-cis glycosylation  reagent modulation  remote anchimeric assistance  structure elucidation  synthetic methods  
(-)-Isoscopariusin A, a Naturally Occurring Immunosuppressive Meroditerpenoid: Structure Elucidation and Scalable Chemical Synthesis 期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 卷号: 60, 期号: 23, 页码: 12859-12867
Authors:  Yan,Bing-Chao;  Zhou,Min;  Li,Jian;  Li,Xiao-Nian;  He,Shi-Jun;  Zuo,Jian-Ping;  Sun,Han-Dong;  Li,Ang;  Puno,Pema-Tenzin
Favorite  |  View/Download:4/0  |  Submit date:2022/04/02
bioactivity  cyclobutane  natural products  scalable synthesis  structure elucidation  
Bioinspired Network Analysis Enabled Divergent Syntheses and Structure Revision of Pentacyclic Cytochalasans 期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 卷号: 60, 期号: 29, 页码: 15963-15971
Authors:  Wu,Hai;  Ding,Yiming;  Hu,Kun;  Long,Xianwen;  Qu,Chunlei;  Puno,Pema-Tenzin;  Deng,Jun
Favorite  |  View/Download:4/0  |  Submit date:2022/04/02
bioinspired network analysis  biomimetic synthesis  natural products  pentacyclic cytochalasans  structure elucidation  DIELS-ALDER REACTION  ISOINDOLONE NUCLEUS  RING-SYSTEM  MEROCYTOCHALASANS  REASSIGNMENT  DESATURATION  GENERATION  ALKALOIDS  CARBONATE  SKELETONS  
Five distinct fucan sulfates from sea cucumber Pattalus mollis: Purification, structural characterization and anticoagulant activities 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 186, 页码: 535-543
Authors:  Ma,Yan;  Gao,Na;  Zuo,Zhichuang;  Li,Shanni;  Zheng,Wenqi;  Shi,Xiang;  Liu,Qipei;  Ma,Ting;  Yin,Ronghua;  Li,Xian;  Zhao,Jinhua
Favorite  |  View/Download:11/0  |  Submit date:2022/04/02
Sea cucumber  Fucan sulfate  Chemical structure  Anticoagulant  Pattalus mollis  FUCOSYLATED GLYCOSAMINOGLYCAN  REPEATING UNIT  FUCOIDAN  POLYSACCHARIDES  ELUCIDATION  OLIGOSACCHARIDES  SPECTROSCOPY  
Effects of nitrogen addition on rhizospheric soil microbial communities of poplar plantations at different ages 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2021, 卷号: 494, 页码: 119328
Authors:  Yu,Xing-Ye;  Zhu,Yun-Jia;  Wang,Bo;  Liu,Dong;  Bai,Hua;  Jin,Long;  Wang,Bao-Teng;  Ruan,Hong-Hua;  Mao,Lingfeng;  Jin,Feng-Jie;  Yang,Nan
Favorite  |  View/Download:8/0  |  Submit date:2022/04/02
Nitrogen-addition  Rhizosphere microbial community  Poplar plantation  Soil property  BACTERIAL COMMUNITIES  INORGANIC NITROGEN  EXTRACTION METHOD  FUNGAL COMMUNITY  N DEPOSITION  TREE GROWTH  FERTILIZATION  LITTER  ACIDIFICATION  TEMPERATE