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Two new pentacyclic triterpenoids from the stems of Manihot esculenta 期刊论文
PHYTOCHEMISTRY LETTERS, 2015, 卷号: 12, 页码: 273-276
作者:  Pan, Ya-Mei;  Zou, Tao;  Chen, Yong-Ju;  Chen, Jian-Yong;  Ding, Xiao;  Zhang, Yu;  Hao, Xiao-Jiang;  He, Hong-Ping;  He,HP (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Yunnan,Peoples R China.;  haoxj@mail.kib.ac.cn;  hehongping@mail.kib.ac.cn
Adobe PDF(551Kb)  |  收藏  |  浏览/下载:243/77  |  提交时间:2015/07/20
Euphorbiaceae  Manihot Esculenta  Pentacyclic Triterpenoids  Cytotoxicity Activity  
Aminocadambines A and B, two novel indole alkaloids from Neolamarckia cadamba 期刊论文
TETRAHEDRON LETTERS, 2010, 卷号: 51, 期号: 43, 页码: 5670-5673
作者:  Liu, Ling-Li;  Di, Ying-Tong;  Zhang, Qiang;  Fang, Xin;  Zhu, Feng;  Chen, Dong-Lin;  Hao, Xiao-Jiang;  He, Hong-Ping
Adobe PDF(493Kb)  |  收藏  |  浏览/下载:415/191  |  提交时间:2012/03/21
Neolamarckia Cadamba  Indole Alkaloids  Structure Elucidation  
Chiral ligands derived from abrine. Part 6: Importance of a bulky N-alkyl group in indole-containing chiral beta-tertiary amino alcohols for controlling enantioselectivity in addition of diethylzinc toward aldehydes 期刊论文
TETRAHEDRON-ASYMMETRY, 2000, 卷号: 11, 期号: 11, 页码: 2315-2337
作者:  Dai, WM;  Zhu, HJ;  Hao, XJ
Adobe PDF(460Kb)  |  收藏  |  浏览/下载:270/106  |  提交时间:2012/03/21
Asymmetric Autocatalytic Reaction  Aromatic-aldehydes  Dialkylzinc Reagents  Organozinc Reagents  Enantiomeric Excess  Organometallic Reagents  Ephedrine Derivatives  Aliphatic-aldehydes  Aryl Aldehydes  Catalysts  
CHIRAL LIGANDS DERIVED FROM ABRINE .1. SYNTHESIS OF SEC-BETA-AMINO AND TERT-BETA-AMINO ALCOHOLS AND CATALYSIS FOR ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TOWARD AROMATIC-ALDEHYDES 期刊论文
TETRAHEDRON-ASYMMETRY, 1995, 卷号: 6, 期号: 8, 页码: 1857-1860
作者:  DAI, WM;  ZHU, HJ;  HAO, XJ
Adobe PDF(226Kb)  |  收藏  |  浏览/下载:199/65  |  提交时间:2012/03/21
Asymmetric Induction  Reagents  Dialkylzincs