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Five undescribed steroids from Talaromyces stipitatus and their cytotoxic activities against hepatoma cell lines 期刊论文
PHYTOCHEMISTRY, 2021, 卷号: 189, 页码: 112816
作者:  Zhang,Mi;  Deng,Yanfang;  Liu,Fei;  Zheng,Meijia;  Liang,Yu;  Sun,Weiguang;  Li,Qin;  Li,Xiao-Nian;  Qi,Changxing;  Liu,Junjun;  Chen,Chunmei;  Zhu,Hucheng;  Zhang,Yonghui
收藏  |  浏览/下载:56/0  |  提交时间:2022/04/02
Talaromyces stipitatus  Trichocomaceae  Steroids  Cytotoxicity  ERGOSTEROL  BIOSYNTHESIS  METABOLITES  YEAST  
Hypoxylonoids A-G: Isopimarane diterpene glycosides from Xylaria hypoxylon 期刊论文
PHYTOCHEMISTRY, 2021, 卷号: 182, 页码: 112613
作者:  Zhou,Peng;  Zheng,Meijia;  Li,Xiao-Nian;  Wei,Mengsha;  Zhang,Mi;  Li,Qin;  Zang,Yi;  Sun,Weiguang;  Wang,Jianping;  Zhu,Hucheng;  Chen,Chunmei;  Zhang,Yonghui
收藏  |  浏览/下载:69/0  |  提交时间:2022/04/02
Xylaria hypoxylon  Xylariaceae  Isopimarane diterpene glycosides  X-ray diffraction analyses  FUNGUS  METABOLITES  PIMARANE  
Grade of Membership models reveal geographical and environmental correlates of floristic structure in a temperate biodiversity hotspot 期刊论文
NEW PHYTOLOGIST, 2021, 卷号: 232, 期号: 3, 页码: 1424-1435
作者:  Li,Qin;  Sun,Hang;  Boufford,David E.;  Bartholomew,Bruce;  Fritsch,Peter W.;  Chen,Jiahui;  Deng,Tao;  Ree,Richard H.
Adobe PDF(2227Kb)  |  收藏  |  浏览/下载:90/30  |  提交时间:2022/04/02
biogeographical regionalization  biotic turnover  floristic structure  Hengduan Mountains  seed plants  species motif  tropical-temperate divide  HENGDUAN MOUNTAINS  BIOGEOGRAPHICAL REGIONS  TIBETAN PLATEAU  PLANT DIVERSITY  PATTERNS  WORLDS  DIVERSIFICATION  EVOLUTION  GRADIENT  CLIMATE  
Total Synthesis of Dysifragilones A and B and Dysidavarone C 期刊论文
ORGANIC LETTERS, 2021, 卷号: 23, 期号: 18, 页码: 7254-7258
作者:  Li,Yang-Ming;  Sun,Yu-Tong;  Li,Bi-Yuan;  Qin,Hong-Bo
Adobe PDF(1731Kb)  |  收藏  |  浏览/下载:76/10  |  提交时间:2022/04/02
NO PRODUCTION  SESQUITERPENE  ANALOGS  ROUTE  
A regular fucan sulfate from Stichopus herrmanni and its peroxide depolymerization: Structure and anticoagulant activity 期刊论文
CARBOHYDRATE POLYMERS, 2021, 卷号: 256, 页码: 117513
作者:  Li,Xiaomei;  Li,Shanni;  Liu,Jie;  Lin,Lisha;  Sun,Huifang;  Yang,Wenjiao;  Cai,Ying;  Gao,Na;  Zhou,Lutan;  Qin,Hongbo;  Yin,Ronghua;  Zhao,Jinhua
浏览  |  Adobe PDF(3183Kb)  |  收藏  |  浏览/下载:65/14  |  提交时间:2022/04/02
fucan sulfate  peroxide depolymerization  oligosaccharides  anti-thrombin activity  FUCOSYLATED CHONDROITIN SULFATE  FREE-RADICAL DEPOLYMERIZATION  PHYSICOCHEMICAL CHARACTERISTICS  REPEATING UNIT  BODY-WALL  SEA  FUCOIDAN  GLYCOSAMINOGLYCAN  POLYSACCHARIDES  HEPARIN  
Neuroprotective schinortriterpenoids from Schisandra neglecta collected in Medog County, Tibet, China 期刊论文
BIOORGANIC CHEMISTRY, 2021, 卷号: 110, 页码: 104785
作者:  Wang,Bin;  Hu,Kun;  Li,Xiao-Nian;  Sun,Han-Dong;  Qin,Hong-Bo;  Puno,Pema-Tenzin
Adobe PDF(2463Kb)  |  收藏  |  浏览/下载:56/15  |  提交时间:2022/04/02
Schisandra neglecta  16  17-secopreschisanartane-type  schinortriterpenoids  Schisdilactones K?U  Quantum chemical calculation  Neuroprotective activity  DIBENZOCYCLOOCTADIENE LIGNANS  NORTRITERPENOIDS  CHINENSIS  STEMS  7,8-SECOLIGNANS  TRITERPENOIDS