Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Chun-Xue Yu"'
Autor:
Chun-Xue Yu, Bing Li, Ru-Yue Wang, Pan-Jie Su, Yi-Fan Yu, Pei-Qian Wu, Dong-Qing Fei, Ye Zhao, Zhan-Xin Zhang, Feng-Ming Qi, Zhi Dejuan
Publikováno v:
Phytochemistry Letters. 39:39-42
A pair of new enantiomeric neoligans, (±)-neonardochinone A (1) were isolated from Nardostachys chinensis. The structure of 1 was determined by extensive spectroscopic analysis, containing IR, HRESIMS, NMR spectra and single crystal X-ray diffractio
Autor:
Chun-Xue Yu, Pan-Jie Su, Dong-Qing Fei, Yi-Fan Yu, Feng-Ming Qi, Zhan-Xin Zhang, Zhi Dejuan, Ye Zhao, Bing Li, Ru-Yue Wang
Publikováno v:
Organic & Biomolecular Chemistry. 18:76-80
Eupulcherol A (1), a novel triterpenoid with an unprecedented carbon skeleton, was isolated from Euphorbia pulcherrima. Its structure was determined by comprehensive analysis of spectroscopic data, including HRESIMS and 1D and 2D NMR, and the absolut
Publikováno v:
Journal of Hydrodynamics. 31:603-613
The reclamation is the main method in the coast exploitation, and the assessment of the hydrodynamic environment effect of the reclamation project is important for project’s site selection and environmental protection. With consideration of the bar
Autor:
Feng-Ming Qi, Zhi Dejuan, Ye Zhao, Zhan-Xin Zhang, Bing Li, Pan-Jie Su, Yi-Fan Yu, Chun-Xue Yu, Pei-Qian Wu, Dong-Qing Fei
Publikováno v:
RSC Advances. 9:24333-24337
Narjatamanins A (1) and B (2), a pair of epimers possessing a novel 2,3-seco-iridoid skeleton with an unusual 1,10-oxygen bridge, were isolated from the whole plants of Nardostachys jatamansi. Their structures were elucidated by a combination of vari
Autor:
Chun-Xue Yu, Pei-Qian Wu, Feng-Ming Qi, Yi-Fan Yu, Qiao-Ling Hu, Ying-Hong Liu, Dong-Qing Fei, Zhan-Xin Zhang, Ye Zhao
Publikováno v:
Phytochemistry Letters. 27:154-159
Three new sesquiterpene lactones, 5α-hydroxy-4α,15-epoxy-11αH-eudesman-12,8β-olide (1), carabrol-4-O-palmitate (2) and carabrol-4-O-linoleate (3), along with five known ones, were isolated from the whole plant of Carpesium abrotanoides. The struc
Publikováno v:
Frontiers of Earth Science. 12:625-639
This study uses the HD and Ecolab modules of MIKE to simulate the hydrodynamic and water quality and predict the influence of shoreline changes in Bohai Bay, China. The study shows that shoreline changes weaken the residual current and generate a cou
Four novel sesquiterpenoids with their anti-Alzheimer's disease activity from Nardostachys chinensis
Autor:
Yi-Fan Yu, Chun-Xue Yu, Ye Zhao, Dong-Qing Fei, Zhan-Xin Zhang, Pei-Qian Wu, Feng-Ming Qi, Zhi Dejuan
Publikováno v:
Organic & Biomolecular Chemistry. 16:9038-9045
Nardochinins A-D (1-4), four novel sesquiterpenoids, along with four known ones were isolated from the underground parts of Nardostachys chinensis Batal in ethanol. Their structures were determined by extensive spectroscopic methods and single-crysta
Publikováno v:
Chemistry of Natural Compounds. 55:726-728
Autor:
Dong-Qing Fei, Chun-Xue Yu, Pei-Qian Wu, Ye Zhao, Hui-Hong Li, Yi-Fan Yu, Zhi Dejuan, Qiao-Ling Hu, Zhan-Xin Zhang
Publikováno v:
Tetrahedron Letters. 59:4028-4030
Norcrocrassinone (1), a novel tetranorditerpenoid possessing a fused 6/6/5 ring system, was isolated from the roots of Croton crassifolius. The structure of 1 was elucidated by extensive spectroscopic methods and confirmed by single crystal X-ray dif
Autor:
Ye, Zhao, Bing, Li, Yi-Fan, Yu, Pei-Qian, Wu, Chun-Xue, Yu, Pan-Jie, Su, De-Juan, Zhi, Feng-Ming, Qi, Dong-Qing, Fei, Zhan-Xin, Zhang
Publikováno v:
RSC advances. 9(42)
Narjatamanins A (1) and B (2), a pair of epimers possessing a novel 2,3