COSY

作品数：62被引量：106H指数：6
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相关机构：中国科学院厦门大学军事医学科学院中国药科大学更多>>
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Antiviral enantiomers of a bisindole alkaloid with a new carbon skeleton from the roots of Isatis indigotica被引量：18
《Chinese Chemical Letters》2015年第8期931-936,共6页Yu-Feng Liu Ming-Hua Chen Xiao-Liang Wang Qing-Lan Guo Cheng-Gen Zhu Sheng Lin Cheng-Bo Xu Yue-Ping Jiang Yu-Huan Li Jian-Dong Jiang Yan Li Jian-Gong Shi 
Financial support from the National Natural Science Foundation of China(NNSFC;Nos.81373287 and 30825044);the Program for Changjiang Scholars and Innovative Research Team in University(PCSIRT,No.IRT1007);the National Science and Technology Project of China(Nos.2012ZX09301002-002 and 2011ZX0 9307-002-01)
A pair of indole alkaloid enantiomers with a novel bisindolylacetamide skeleton, insatindibisindolamides A and B（1a and 1b）, was isolated from an aqueous extract of Isatis indigotica roots. The enantiomers were sepa...
关键词：Isatis alkaloid spectroscopic elucidated skeleton separated indole preliminary absolute COSY 
Prenylated indole alkaloids from the marine-derived fungus Paecilomyces variotii被引量：7
《Chinese Chemical Letters》2015年第3期313-316,共4页Peng Zhang Xiao-Ming Li Jia-Ning Wang Xin Li Bin-Gui Wang 
support from the Natural Science Foundation of China (No.31330009);the Ministry of Science and Technology of China (No.2010CB833802)
Two new prenylated indole alkaloids,namely,dihydrocarneamide A（1） and iso-notoamide B（2）,were isolated from the marine-derived endophytic fungus Paecilomyces variotii EN-291.The structures of these metabolites wer...
关键词：Paecilomyces alkaloids indole endophytic fused fungus cytotoxic COSY Penicillium acidic 
A new angelol-type coumarin glucoside from Angelica pubescens被引量：4
《Chinese Chemical Letters》2008年第10期1237-1239,共3页Xi Fei Ding Xu Feng Yun Fa Dong Xing Zeng Zhao Yu Chen Ming Wang 
the Jiangsu Province Basic Facility Project(Nos.:BM2006104,BM2006507).
A new angelol-type coumarin glucoside, 6-[（1R,2R）-1, 2-dihydroxy-3-β-D-glucosyloxy-3-methylbutyl]-7-methoxycoumarin, was isolated from the roots of Angelica pubescens. Its structure was elucidated on the basis of s...
关键词：Angelica pubescens UmbeUiferae Coumarin glucoside 6-[（1R 2R）-1 2-Dihydroxy-3-β-D-glucosyloxy-3-methylbutyl]-7-methoxy-coumarin 
Synthesis of novel biscalixarene-tube containing two kinds of calix[4]arene derivative units
《Chinese Chemical Letters》2008年第1期9-11,共3页Fa Fu Yang Li M ing Liu Chao Hui Liu Xi-ao Hua Zheng Yu Guo 
Financial support from the National Natural Science Foundation of China （No. 20402002）；Fujian Natural Science Foundation of China （No. 2006J0155）；Program for New Century Excellent Talents in University of Fujian Province were greatly acknowledged.
A novel biscalixarene with two kinds of calix[4]arene derivative units connected by four bridging chains, was facilely＇ synthesized by ＂1 ＋ 1＂ condensation mode in high yield. The element analyses, ESI-MS, ^1H NMR...
关键词：Biscalixarene TUBE SYNTHESIS ^1H-^1H COSY 
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